

Best for advanced divers, 20-30m, boat entry, strong current.
Tower Rock at Darwin Island is a challenging site defined by steep walls and drop-offs that descend beyond 30 metres. This boat-access location is suited for advanced divers due to strong currents, surge, and the risk of down currents along the wall. Visibility fluctuates between 10 and 30 metres. Divers must maintain strict decompression discipline and monitor for nitrogen narcosis. Species recorded around this area include spotted eagle rays, king angelfish, panamic green morays, groupers, wrasses, redlip parrotfish, black durgeon, guineafowl puffer, triggerfish, conger eels, razor surgeonfish, pacific trumpetfish, and spiny lobsters. Water temperatures typically range from 23 to 25C, though thermoclines can cause temperatures to drop as low as 12C.
1.67768, -92.00858
Down currents can hit without warning along the wall, so stay close to the structure and be ready to ascend or descend quickly to find a stable depth. Confirm current direction with your guide before the dive, as conditions shift with tide and season even at this year-round site.
Accessible only via liveaboard cruise as it is located on the northwest of Isabela island.
Recorded nearby, within 20km
Depth
20-30m
Visibility
10-30m
Skill Level
Advanced
Entry
Boat
Boat required
Water Temp
23-25°C
Current
Strong
Typical Dive
60 min
Species recorded around this area include spotted eagle rays, king angelfish, panamic green morays, groupers, wrasses, redlip parrotfish, black durgeon, guineafowl puffer, triggerfish, conger eels, razor surgeonfish, pacific trumpetfish, and spiny lobsters.
No, Tower Rock is intended for advanced divers due to strong currents, surge, and the presence of down currents.
The average depth is 25 metres, with walls and drop-offs extending past 30 metres.
This is a boat-access only site located 160 kilometres from shore.
No, Tower Rock is a dive-only site with no snorkel option.
Diving at Tower Rock in Galápagos Islands requires the following certifications: Advanced. Always dive within your training limits.
A 3mm wetsuit is recommended for diving at Tower Rock in Galápagos Islands. Water temperatures range from 23°C to 25°C.
Tower Rock in Galápagos Islands can have strong currents. Advanced experience with drift diving and current navigation is recommended.
Visibility at Tower Rock in Galápagos Islands typically ranges from 10 metres to 30 metres. Conditions vary with weather, tides, and seasons.