5 observatories in the Canary Islands open to the public
| Observatory | Where | What you can do | Bortle |
|---|---|---|---|
| Gran Telescopio Canarias | Garafia (Roque de los Muchachos) | Guided daytime visits to the observatory including GTC on scheduled days via the ORM visitor center; booking required | - |
| Isaac Newton Telescope | Garafia (Roque de los Muchachos) | Included in some ORM guided visits; booking required | - |
| Nordic Optical Telescope (NOT) | Garafia (Roque de los Muchachos) | Included in some ORM guided visits; booking required | - |
| Roque de los Muchachos Observatory | Garafia | ORM visitor center and guided telescope visits by booking | - |
| Teide Observatory | La Orotava (Izana) | Guided daytime tours by booking through authorized operators | - |
Public nights usually start at dusk with a short talk and a turn at the eyepiece; many need tickets and cancel for clouds, so check each observatory's site on the day.
Research and private observatories in the Canary Islands
| Observatory | Where | Telescopes | Part of |
|---|---|---|---|
| ARTEMIS Telescope | Izana | 1m robotic | Teide Observatory |
| CTAO North (Cherenkov Telescope Array Observatory North) | Garafia, La Palma | 19 gamma-ray dishes | Roque de los Muchachos Observatory complex |
| FACT Telescope | Garafia, La Palma | 9.5m gamma-ray dish | Roque de los Muchachos Observatory complex |
| FRAM Telescope | Garafia | Robotic cosmic-ray | Roque de los Muchachos Observatory complex |
| Galileo National Telescope | Garafia, La Palma | 3.58m Ritchey-Chretien | Roque de los Muchachos Observatory complex |
| Gravitational Wave Optical Transient Observatory | Garafia | 16 x 40cm robotic | Roque de los Muchachos Observatory complex |
| GREGOR Solar Telescope | Izana | 1.5m solar | Teide Observatory |
| IAC80 Telescope | Izana | 82cm | Teide Observatory |
| Jacobus Kapteyn Telescope | Garafia (Roque de los Muchachos) | 1.0m robotic Cassegrain | Roque de los Muchachos Observatory complex |
| Large Size Telescope | Garafia | 23m gamma-ray dish | Roque de los Muchachos Observatory complex |
| Liverpool Telescope | Garafia, La Palma | 2.0m robotic Ritchey-Chretien | Roque de los Muchachos Observatory complex |
| MAGIC Telescopes | Garafia, La Palma | 2 x 17m gamma-ray dishes | Roque de los Muchachos Observatory complex |
| MASCARA North | Garafia, La Palma | 5 x Canon cameras w/ATIK CCD | Roque de los Muchachos Observatory complex |
| MASTER-IAC | Izana | 2 x 40cm robotic | Teide Observatory |
| Mercator Telescope | Garafia, La Palma | 1.2m | Roque de los Muchachos Observatory complex |
| MONS Telescope | Izana | 50cm | Teide Observatory |
| New Robotic Telescope | Garafia | 4m robotic | Roque de los Muchachos Observatory complex |
| OGS Telescope | Izana | 1m | Teide Observatory |
| Open University Telescopes | Izana | 43cm, 36cm robotic | Teide Observatory |
| SLOOH Telescope | Izana | 40cm robotic | Teide Observatory |
| SONG Telescope | Izana | 1m | Teide Observatory |
| STELLA Telescopes | Izana | 2 x 1.2m robotic | Teide Observatory |
| SuperWASP-North | Garafia | 8 x 0.1m robotic | Roque de los Muchachos Observatory complex |
| Swedish Solar Telescope | Garafia, La Palma | 0.98m solar | Roque de los Muchachos Observatory complex |
| TAD Telescope | Izana | 30cm robotic | Teide Observatory |
| TAR Telescopes | Izana | 2 x 46cm robotic | Teide Observatory |
| Telescopio Carlos Sanchez | Izana | 1.52m DK infrared | Teide Observatory |
| THEMIS Solar Telescope | Izana | 90cm solar | Teide Observatory |
| Vacuum Tower Telescope | Izana | 60cm solar | Teide Observatory |
| Warwick 1.0m Telescope | Garafia | 1m | Roque de los Muchachos Observatory complex |
| William Herschel Telescope | Garafia, La Palma | 4.2m Ritchey-Chretien | Roque de los Muchachos Observatory complex |
These sites do not run regular public viewing, or their access is not confirmed. Some hold a yearly open house; each page links to the official site.
Astronomy clubs and dark sky places in the Canary Islands
Clubs bring telescopes to public star parties and welcome visitors at their meetings. See the 4 astronomy clubs in the Canary Islands.
- Campillo de DuenasBortle 2, Campillo de Duenas, Spain
- La PalmaBortle 2, Garafia, Spain
- Cabaneros National ParkBortle 2, Horcajo de los Montes, Spain
- El Jabali Stellar ParkBortle 2, Spain
- Pena TrevincaBortle 3, A Veiga, Spain