Diving4 dive sites- Duration
- 1d
- Kids
- Teen+
- Cost
- $$$
- Permit
- Not needed
- Crowd
- Quiet
Diving in El Hierro
Spain
The clearest water in Spain, over the Mar de las Calmas volcanic reserve.
Canarias·Spain

Photo: Gianni0088 · Wikimedia Commons (CC BY 4.0)
La Palma is protected by a sky law that limits light pollution across the island, and its summit observatory at Roque de los Muchachos sits above the sea of clouds. Viewpoints and guided sky sessions make it one of the best places in Europe to see the stars.
In season: Year-round · Peak: Jun–Sep
Clear skies above the clouds, cold nights at the summit, and guided sessions with telescopes around the island. Book observatory tours ahead.
Rent a car, drive up to the Roque de los Muchachos at sunset, and join a guided stargazing session. Stay in one of the island's rural houses away from the towns.
Diving4 dive sitesSpain
The clearest water in Spain, over the Mar de las Calmas volcanic reserve.
FreedivingSpain
Volcanic drop-offs in the Mar de las Calmas marine reserve, the calmest sea in the Canaries.
StargazingSpain
Stargazing on Teide, with night ascents towards the summit and tours of the Teide Observatory.
StargazingChile
The driest, clearest skies on earth, home to ALMA and the great observatories of northern Chile.
StargazingNew Zealand
The southern sky and the Magellanic Clouds from a gold-tier dark sky reserve in the Mackenzie Basin.
StargazingNamibia
Africa's first International Dark Sky Reserve, in the true desert of the southern Namib.
A short note when a batch of places worth the trip goes up. No spam, no operators, unsubscribe anytime.