Travel to ESO Paranal

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Paranal Observatory, 130 km south of Antofagasta in Chile and at an altitude of 2600 metres, is the home of the Very Large Telescope, an array of four 8.2-metre telescopes that can observe together or individually, plus four moveable auxiliary telescopes dedicated to interferometry, making it the world’s most advanced visible-light astronomical observatory. Paranal also hosts VISTA, working at near-infrared wavelengths and the world’s largest survey telescope." /> <meta name="description" content="This page displays travel information for ESO Paranal Observatory. Paranal Observatory, 130 km south of Antofagasta in Chile and at an altitude of 2600 metres, is the home of the Very Large Telescope, an array of four 8.2-metre telescopes that can observe together or individually, plus four moveable auxiliary telescopes dedicated to interferometry, making it the world’s most advanced visible-light astronomical observatory. Paranal also hosts VISTA, working at near-infrared wavelengths and the world’s largest survey telescope." /> </head> <body> <input type='hidden' name='csrfmiddlewaretoken' value='67KMAGM2MZJzFNYXQcbFXlbhSlr4GRzL03RGB3XWAApzJILtQ8N7xUGhkBeR2FLA' /> <div id="privacy-notice" style="display: none"> <p> By continuing to use this website, you are giving consent to our use of cookies.<br> For more information on how ESO uses data and how you can disable cookies, please view <a href="/public/about-eso/privacy/"> our privacy policy</a>. </p> <button type="button" class="btn btn-primary" onclick="accept_privacy_notice()"> Accept </button> <script> // Display the privacy cookie if the cookie is not set if (!has_privacy_cookie()) { document.getElementById('privacy-notice').style.display = 'block' } function has_privacy_cookie() { return document.cookie.split(';').filter(function(item) { return item.indexOf('privacy_notice_accepted=True') >= 0 }).length > 0 } function accept_privacy_notice() { let 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href="/public/teles-instr/paranal-observatory/vlt/auxiliarytelescopes/"> Auxiliary Telescopes </a></li></ul></li><li class="submenu"><a href="/public/teles-instr/paranal-observatory/surveytelescopes/"> Survey Telescopes <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-301" class="submenu-aim sublevel"><li class="submenu"><a href="/public/teles-instr/paranal-observatory/surveytelescopes/vista/"> VISTA <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-302" class="submenu-aim sublevel"><li class=""><a href="/public/teles-instr/paranal-observatory/surveytelescopes/vista/mirror/"> The VISTA mirror </a></li><li class=""><a href="/public/teles-instr/paranal-observatory/surveytelescopes/vista/camera/"> VIRCAM </a></li><li class=""><a href="/public/teles-instr/paranal-observatory/surveytelescopes/vista/4most/"> 4MOST </a></li><li class=""><a href="/public/teles-instr/paranal-observatory/surveytelescopes/vista/surveys/"> The VISTA surveys </a></li><li class=""><a href="/public/teles-instr/paranal-observatory/surveytelescopes/vista/consortium/"> The VISTA consortium </a></li></ul></li><li class="submenu"><a href="/public/teles-instr/paranal-observatory/surveytelescopes/vst/"> VST <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-308" class="submenu-aim sublevel"><li class=""><a href="/public/teles-instr/paranal-observatory/surveytelescopes/vst/mirror/"> The VST mirrors </a></li><li class=""><a href="/public/teles-instr/paranal-observatory/surveytelescopes/vst/camera/"> OmegaCAM </a></li><li class=""><a href="/public/teles-instr/paranal-observatory/surveytelescopes/vst/surveys/"> The VST surveys 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</a></li></ul></li><li class="submenu"><a href="/public/teles-instr/lasilla/ntt/"> New Technology Telescope <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-318" class="submenu-aim sublevel"><li class=""><a href="/public/teles-instr/lasilla/ntt/efosc2/"> EFOSC2 </a></li><li class=""><a href="/public/teles-instr/lasilla/ntt/emmi/"> EMMI </a></li><li class=""><a href="/public/teles-instr/lasilla/ntt/irspec/"> IRSPEC </a></li><li class=""><a href="/public/teles-instr/lasilla/ntt/sofi/"> SOFI </a></li><li class=""><a href="/public/teles-instr/lasilla/ntt/soxs/"> SOXS </a></li><li class=""><a href="/public/teles-instr/lasilla/ntt/susi2/"> SUSI and SUSI2 </a></li></ul></li><li class="submenu"><a href="/public/teles-instr/lasilla/36/"> ESO 3.6-metre telescope <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span 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href="/public/teles-instr/lasilla/coude/"> Coudé Auxiliary Telescope <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-372" class="submenu-aim sublevel"><li class=""><a href="/public/teles-instr/lasilla/coude/ces/"> CES </a></li></ul></li><li class=""><a href="/public/teles-instr/lasilla/marly/"> MarLy 1-metre telescope </a></li><li class="submenu"><a href="/public/teles-instr/lasilla/09metre/"> Dutch 0.9-metre telescope <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-375" class="submenu-aim sublevel"><li class=""><a href="/public/teles-instr/lasilla/09metre/walraven/"> Walraven Photometer </a></li></ul></li><li class=""><a href="/public/teles-instr/lasilla/t70/"> Swiss T70 telescope </a></li><li class="submenu"><a href="/public/teles-instr/lasilla/bochum/"> Bochum 0.61-metre telescope <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-378" class="submenu-aim sublevel"><li class=""><a href="/public/teles-instr/lasilla/bochum/bochum-scanner/"> Bochum Scanner </a></li><li class=""><a href="/public/teles-instr/lasilla/bochum/bochum-photometer/"> Bochum Photometer </a></li></ul></li><li class="submenu"><a href="/public/teles-instr/lasilla/danish05/"> Danish 0.5-metre telescope <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-381" class="submenu-aim sublevel"><li class=""><a href="/public/teles-instr/lasilla/danish05/danish-two-channel-hb-photometer/"> Two-Channel Hβ Photometer </a></li><li class=""><a href="/public/teles-instr/lasilla/danish05/danish-four-channel-uvby-photometer/"> Four-Channel uvby Photometer </a></li><li class=""><a href="/public/teles-instr/lasilla/danish05/danish-six-channel-uvby-hb-photometer/"> Six-Channel uvby–Hβ Photometer </a></li></ul></li><li class=""><a href="/public/teles-instr/lasilla/gpo/"> Grand Prisme Objectif telescope </a></li><li class=""><a href="/public/teles-instr/lasilla/swiss04/"> Swiss 0.4-metre telescope </a></li><li class=""><a href="/public/teles-instr/lasilla/marseille/"> Marseille 0.36-metre telescope </a></li><li class=""><a href="/public/teles-instr/lasilla/grb/"> GRB Monitoring System </a></li><li class=""><a href="/public/teles-instr/lasilla/mascara/"> MASCARA </a></li><li class=""><a href="/public/teles-instr/lasilla/blackgem/"> BlackGEM </a></li><li class=""><a href="/public/teles-instr/lasilla/extra/"> ExTrA </a></li><li class=""><a href="/public/teles-instr/lasilla/test-bed/"> Test-Bed Telescope </a></li></ul></li><li 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P-ArTéMiS </a></li><li class=""><a href="/public/teles-instr/apex/pi230/"> PI230 </a></li><li class=""><a href="/public/teles-instr/apex/polka/"> PolKa </a></li><li class=""><a href="/public/teles-instr/apex/saboca/"> SABOCA </a></li><li class=""><a href="/public/teles-instr/apex/sepia/"> SEPIA </a></li><li class=""><a href="/public/teles-instr/apex/shefi/"> SHeFI </a></li></ul></li><li class="submenu"><a href="/public/teles-instr/alma/"> ALMA <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-409" class="submenu-aim sublevel"><li class=""><a href="/public/teles-instr/alma/antennas/"> Antennas </a></li><li class=""><a href="/public/teles-instr/alma/transporters/"> Transporters </a></li><li class=""><a href="/public/teles-instr/alma/interferometry/"> Interferometry </a></li><li class=""><a href="/public/teles-instr/alma/receiver-bands/"> Receiver Bands </a></li><li 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href="https://www.eso.org/public/science/event-horizon/"> First image of a black hole </a></li><li class=""><a href="https://www.eso.org/public/science/EHT-MilkyWay/"> First image of the Milky Way central black hole </a></li><li class=""><a href="https://www.eso.org/public/science/gc/"> More about the black hole at the galactic centre </a></li></ul></li><li class=""><a href="/public/science/grb/"> Gamma-Ray Bursts </a></li><li class=""><a href="/public/science/archive/"> Science Archive </a></li> </ul> </div> </div> </li> <li><a href="/public/events/">Events<span class="fa fa-angle-down level0-children-arrows"></span></a> <span class="mobile-children"> <span class="fa fa-angle-down"></span> </span> <div class="level1-wrapper"> <div class="level1"> <ul id="submenu-aim-434" class="submenu-aim"> <li class=""><a href="/public/events/press-evt/"> Press Events </a></li><li class="submenu"><a href="/public/events/special-evt/"> Special Events <span class="desktop-children topmenu-arrow fa 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<div class="container " id="body"> <div class="row no-page"> <div class="col-md-12"> </div> </div> <div class="row page"> <div class="col-md-12 one-column"> <div id="edit-info-block"> <div id="page-edit-success" class="alert alert-success alert-dismissible" role="alert" style="display: none"> <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">×</span></button> Page saved successfully </div> <div id="page-edit-failure" class="alert alert-danger alert-dismissible" role="alert" style="display: none"> <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">×</span></button> Couldn't save page :( Please try again. </div> </div> <div class='page-content'> <div id="editable-content"> <style> .header-banner-wrapper{ position: relative; overflow: hidden; height: 253px; } .header-banner-wrapper img { position: absolute; top: 0; left: -100%; right: -100%; margin: auto; height: 100%; bottom: 0; max-width: none; } </style> <h1>Travel to ESO Paranal</h1> <div class="header-banner-wrapper"> <a href="/public/images/yb_vlt_pan_sunset_cc/"> <img alt="Panorama of Sunset on Paranal" src="/public/archives/images/screen/yb_vlt_pan_sunset_cc.jpg"> </a> </div> <div class="row"> <div class="col-md-8 col-sm-12 col-xs-12" style="margin-top: 20px;"> <p class="beware"><strong>Please note that <a href="/public/about-eso/visitors/">visitors</a> are received by appointment only. <br> Information for weekend visits is available <a href="/public/about-eso/visitors/paranal/">here</a>. <br> Media visitors please consult <a href="http://www.eso.org/public/outreach/pressmedia/mediavisits.html">this page</a>.</strong></p> <p>Paranal is the home of the <a href="/public/teles-instr/paranal/">ESO Very Large Telescope (VLT)</a>, located 120 km south of the city of Antofagasta and 110 km north of Taltal, in the Atacama desert.</p> <h2>How to reach ESO Paranal Observatory</h2> <h3>Arriving by plane</h3> <p>Please note that airfares to and from Chile can get quite expensive when booking less than three months in advance. <span style="line-height: 18.5714092254639px;">The nearest airport is Andrés Sabella Gálvez, about 25 km away from Antofagasta</span><span style="line-height: 18.5714092254639px;">. There is no public transport to Paranal Observatory, so you will need to rent a car (see below).</span></p> <h3>Arriving by car</h3> <p><span style="line-height: 18.5714092254639px;">The only way to reach Paranal Observatory from Antofagasta airport is with your own transport.</span></p><p><span style="line-height: 18.5714092254639px;"><strong>Please note that there is no petrol station at the observatory. You must have sufficient fuel in your car to be able to drive to your next destination.</strong><br></span></p> <p><span style="line-height: 18.5714092254639px;">Paranal is approximately a two-hour drive from the airport and the average daily cost of a rented car is about CLP 50 000 (about EUR 70). Car rental firms located at </span><span style="line-height: 18.5714092254639px;">Andrés Sabella Gálvez Airport include </span><a href="http://www.econorent.cl/" target="_blank">Econorent</a><span style="line-height: 18.5714092254639px;">, </span><a href="https://www.alamo.com/en/car-rental-locations/cl.html" target="_blank">Alamo</a><span style="line-height: 18.5714092254639px;">, </span><a href="http://www.budget.cl/" target="_blank">Budget </a><span style="line-height: 18.5714092254639px;">and </span><a href="https://www.hertz.cl/" target="_blank">Hertz</a><span style="line-height: 18.5714092254639px;">.</span></p> <p><span style="line-height: 18.5714092254639px;">To reach Paranal, drive to Antofagasta, following the Costanera road, until you reach the southern exit for Antofagasta, called La Negra. Take this to join the Pan-American Highway. To the south, after about 20 minutes take the exit to the B-70 to the right and then the </span><a href="http://maps.google.com/maps?f=d&source=s_d&saddr=Jos%C3%A9+Manuel+Balmaceda+2536,+Antofagasta,+Chile&daddr=B-710,+Chile&hl=en&geocode=FVc2l_4dGs7N-ymDxa90PdWvljEJBzSQFJm0rQ%3BFResiP4dMOPO-ylboZ43RkylljHCyRBCAuz-4Q&mra=ls&sll=-24.121689,-7&sspn=0.080373,0.1">B-710</a><span style="line-height: 18.5714092254639px;">. Take this road and keep driving for about one hour until you see the sign for ESO on the right. There is an </span><a href="http://www.eso.org/public/images/safety-paranal/">internal map</a><span style="line-height: 18.5714092254639px;"> for your reference and also an </span><a href="http://maps.google.com/maps?f=d&source=s_d&saddr=Balmaceda+2536,+Antofagasta&daddr=Very+Large+Telescope&hl=en&geocode=FVc2l_4dGs7N-ymDxa90PdWvljEJBzSQFJm0rQ%3B&mra=ls&sll=-24.135854,-70.401294&sspn=1.744438,4.894409&ie=UTF8&t=h&z=8&lci=org.wikipedia.es">external one.</a></p> <div style="margin-top: 30px; margin-bottom: 30px; text-align: center;"> <a href="http://www.eso.org/public/images/safety-paranal/"><img src="/public/archives/images/screen/safety-paranal.jpg" alt="Paranal map and safety" style="max-width: 100%;"></a> <div><small><em>Paranal map and safety. Credit: ESO</em></small></div></div> <h2>ESO Facilities in Paranal</h2> <h3>Accommodation and Food</h3> <p>The ESO Hotel at Cerro Paranal, La Residencia, provides accommodation and meals for ESO staff only. It is not possible for public visitors to stay overnight in Paranal.</p> <p>Accommodation and meals are provided in La Residencia only in the exceptional case of specially authorised media visits. <span style="line-height: 1.42857;">For further information on media visits please check </span><a href="http://www.eso.org/public/outreach/pressmedia/mediavisits/">here.</a></p> <h3>Connectivity</h3> <p>Internet cable connection is available in the rooms. Wi-Fi Internet connection is available at the lobby of the Residencia.</p><p>Phones are available in the rooms; the cost of any calls made is charged to the visitor. Mobile phone signal tends to be weak or non-existent in the observatory area.</p> <h2>Health & Safety</h2> <h3>Weather and Clothing</h3> <p>Paranal is located on a remote site in the middle of the driest desert in the world. You may be exposed to strong winds and construction/maintenance areas. Please wear appropriate clothing such as trousers, walking shoes (no sandals), sunglasses, etc. We recommend a jacket/sweater for the VLT enclosures, which are kept at 5–11°C. The average humidity on Paranal is only between 2–10%.</p> <h3>High Altitude Health Issues</h3> <p>If while staying in Paranal you experience any of the following, please report it to a local staff member immediately: acute headache, dizziness, breathing problems, ringing or blocking of ears, heart pains, acute muscular pains, seeing "stars".</p> <h3>Recommendations</h3> <ul> <li>Drink extra water or juice. Do not drink water from the faucets.</li> <li>Alcohol is forbidden at all ESO high altitude sites, not only because of its inebriating properties, but also because it can increase the risk of dehydration.</li> <li>Eat light, high-carbohydrate meals.</li> <li>Avoid sedatives and similar medication.</li> <li>Never use medicinal treatment instead of descending, without consulting an ESO physician or paramedic at the site.</li> <li>Use skin protection: wear a hat and clothing that covers arms and legs; apply a broad-spectrum sunscreen of sun protection factor 15+ liberally on areas of the body not protected by clothing, and reapply it frequently.</li><li>Use eye protection: wear UV-protection sunglasses of a wrap-around design, and a wide-brimmed sun hat.</li> </ul> <h2>Further Information</h2> <p>For accommodation and meals you can either go to <a href="https://maps.google.com/maps?f=d&source=s_d&saddr=Taltal&daddr=Ruta+1,+Taltal,+Antofagasta,+Chile&geocode=FeJTfP4dUY7M-ykr8C-kju2kljF8doJifaZ7-Q%3BFcVqe_4d_yLN-ykdy7qgukq7ljFhE4Rpn4-R_Q&aq=&sll=-25.5,-70.5&sspn=0.35512,0.676346&vpsrc=6&t=h&hl=en&g=-25+30+00+-70+30+00&doflg=ptk&mra=ls&ie=UTF8&ll=-25.401259,-70.512486&spn=0.088853,0.169086&z=13&dirflg=d">Taltal </a>— located about 110 kilometres from Paranal to the south or go back to Antofagasta.</p> <p>For further information on Taltal, please check its official <a href="https://web.archive.org/web/20190224110750/http://www.taltal.cl/">site</a>.</p> <h3>Virtual tour</h3> <p>Experience the ESO Paranal Observatory with <a href="/public/products/virtualtours/paranal/">ESO's Virtual Tours</a>.</p> </div> <div class="col-md-4 col-sm-12 col-xs-12"> <div class="details-sidebar"> <p><iframe src="https://maps.google.com/maps?cd=1&ei=546sS_G0Ldea_QbX-5mPBQ&sig2=IuN2lN3Inv3pit4kS7-o4Q&sll=-23.905927,-70.400391&sspn=12.175684,23.269043&hl=en&ie=UTF8&view=map&cid=8915185633586445747&q=Very+Large+Telescope&ved=0CBcQpQY&hq=Very+Large+Telescope&hnear=&t=h&source=embed&ll=-24.627308,-70.403996&spn=0.006295,0.006295&iwloc=A&output=embed" marginheight="0" marginwidth="0" style="width: 100%; height: 400px;" width="928" height="350" frameborder="0"></iframe><br> <small><a href="https://maps.google.com/maps?cd=1&ei=546sS_G0Ldea_QbX-5mPBQ&sig2=IuN2lN3Inv3pit4kS7-o4Q&sll=-23.905927,-70.400391&sspn=12.175684,23.269043&hl=en&ie=UTF8&view=map&cid=8915185633586445747&q=Very+Large+Telescope&ved=0CBcQpQY&hq=Very+Large+Telescope&hnear=&t=h&source=embed&ll=-24.627308,-70.403996&spn=0.006295,0.006295&iwloc=A">View Larger Map</a></small></p> <p class="beware"><strong>Address:</strong><br> ESO Paranal Observatory<br> Región de Antofagasta<br> Chile</p> <div style="margin-top: 30px; margin-bottom: 30px; text-align: center;"> <a href="http://www.eso.org/public/images/eso0021a/"><img src="/public/archives/images/screen/eso0021a.jpg" alt="The Paranal Basecamp in morning light." style="max-width: 100%;"></a> <div><small><em>The Paranal Basecamp in morning light. Credit: ESO</em></small></div></div> </div> </div> </div> </div> </div> </div> </div> </div>  <div class="row footernote"> <div class="col-xs-12 col-md-3"> <a href="mailto:information@eso.org">Send us your comments!</a> </div> <div class="col-xs-12 col-md-3"> <a href="/public/outreach/newsletters/esonews/">Subscribe to receive news from ESO in your language</a> </div> <div class="col-xs-12 col-md-3"> <a href="https://www.cdn77.com">Accelerated by CDN77</a> </div> <div class="col-xs-12 col-md-3"> <a href="/public/about-eso/privacy/">Terms & Conditions</a> </div> </div> <link href="/public/archives/djp/css/extras.d3e54451ebbb.css" rel="stylesheet" type="text/css" /> <script type="text/javascript">var MEDIA_URL = "/public/archives/"</script> <script type="text/javascript" src="/public/archives/djp/js/main.04a7335af5a0.js" charset="utf-8"></script> </div>  <div id="social-share" class="hidden-print"> <div class="link facebook" data-toggle="tooltip" data-placement="right" title="Share on Facebook"> <a href="https://www.facebook.com/sharer/sharer.php?u=https://www.eso.org/public/about-eso/travel/paranal/" target="_blank" rel="noopener noreferrer"><i class="fa-brands fa-facebook-f" aria-hidden="true"></i></a> </div> <div class="link twitter" data-toggle="tooltip" data-placement="right" title="Share on X/Twitter"> <a href="https://twitter.com/intent/tweet?url=https://www.eso.org/public/about-eso/travel/paranal/&text=Travel to ESO Paranal&via=ESO" target="_blank" rel="noopener noreferrer"><i class="fa-brands fa-x-twitter"></i></i></a> </div> <div class="link pinterest" data-toggle="tooltip" data-placement="right" title="Share on Pinterest"> <a href="https://pinterest.com/pin/create/button/?url=https://www.eso.org/public/about-eso/travel/paranal/&media=&description=Travel to ESO Paranal" target="_blank" rel="noopener noreferrer"><i class="fa-brands fa-pinterest-p" aria-hidden="true"></i></a> </div> <div class="link print" data-toggle="tooltip" data-placement="right" title="Print"> <a href="javascript:window.print()" target="_blank" rel="noopener noreferrer"><i class="fa fa-print" aria-hidden="true"></i></a> </div> <div class="link email" data-toggle="tooltip" data-placement="right" title="Share by email"> <a href="mailto:%20?subject=ESO — Travel to ESO Paranal&body=https://www.eso.org/public/about-eso/travel/paranal/" target="_blank" rel="noopener noreferrer"><i class="fa-regular fa-envelope" aria-hidden="true"></i></a> </div> </div> <script> $('[data-toggle="tooltip"]').tooltip(); </script> <input type='hidden' name='csrfmiddlewaretoken' value='67KMAGM2MZJzFNYXQcbFXlbhSlr4GRzL03RGB3XWAApzJILtQ8N7xUGhkBeR2FLA' /> </body> </html>

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