THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
A full-day snorkeling loop from Sanur visiting Wall Bay, Manta Bay, Crystal Bay and a mangrove stretch around Nusa Penida. Expect manta ray sightings, strong currents at some sites, and reef-fringed swim stops guided with provided gear.
A full-day snorkeling loop from Sanur visiting Wall Bay, Manta Bay, Crystal Bay and a mangrove stretch around Nusa Penida. Expect manta ray sightings, strong currents at some sites, and reef-fringed swim stops guided with provided gear.
You push off Sanur at first light and the boat cleaves the Badung Strait; the sea flashes turquoise and black as reefs loom below. After about 45 minutes the hull slows and the guide points—patches of white show where mantas glide like shadows beneath the surface. The water dares you in.
Verified experiences and guided adventures in the surrounding area.
Operated by Bali Ubud Tour · Nusa Penida, Bali
You push off Sanur at first light and the boat cleaves the Badung Strait; the sea flashes turquoise and black as reefs loom below. After about 45 minutes the hull slows and the guide points—patches of white show where mantas glide like shadows beneath the surface. The water dares you in.
This full-day, nine-hour circuit visits four distinct sites around Nusa Penida: Wall Bay, Manta Bay (and nearby Giant Trevally/GT Point), Crystal Bay (or Gamat Bay), and a sheltered mangrove side. Geologically, Penida is uplifted limestone—steep cliffs protect shallow coral terraces while channels create stronger currents that concentrate marine life. Culturally, the island is part of Bali’s Hindu heartland, dotted with sea temples and fishing communities whose livelihoods still hinge on the ocean’s moods.
Expect clearer visibility and calm patches at Crystal Bay and the mangrove fringe; Manta Bay brings encounters with majestic Mobula alfredi when currents funnel plankton. Guides provide snorkel gear and briefings; tides and wind shape each stop, so early departures give you the best chance for calm seas and mantas.
Practical notes: pickup from hotel lobbies in Sanur, boats return mid‑afternoon—stick to the boat’s schedule. Wear a snug mask and reef‑safe sunscreen, bring motion‑sickness meds if you’re prone, and follow guides closely—some sites have strong surge and boat traffic. Respect the reef: don’t touch coral or chase animals. With basic swimming ability and attention to safety, this route is a compact, wildlife-focused way to sample Nusa Penida’s marine highlights.
easy.
9 hours.
Suitable for most fitness levels; requires basic swimming ability and comfort in open water
Manta sightings are common at Manta Bay when currents bring plankton; early morning and calm seas improve chances but sightings aren’t guaranteed.
No advanced skills are required, but you should be comfortable swimming in open water and able to follow a guide’s instructions.
Yes—basic snorkeling equipment is included, though many guests bring their own mask for comfort and fit.
Cancellations for full refunds are allowed up to 24 hours before departure; bring motion-sickness medication for the crossing if you are sensitive.
Nusa Penida is an uplifted limestone island with a long history as a fishing community and site of important sea temples tied to Balinese Hindu practices.
Parts of the surrounding waters are protected and manta populations are monitored; visitors are asked to avoid touching wildlife, use reef-safe products, and follow local guide rules to minimize impact.
Bali Ubud Tour operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
You push off Sanur at first light and the boat cleaves the Badung Strait; the sea flashes turquoise and black as reefs loom below. After about 45 minutes the hull slows and the guide points—patches of white show where mantas glide like shadows beneath the surface. The water dares you in.
You push off Sanur at first light and the boat cleaves the Badung Strait; the sea flashes turquoise and black as reefs loom below. After about 45 minutes the hull slows and the guide points—patches of white show where mantas glide like shadows beneath the surface. The water dares you in.
This full-day, nine-hour circuit visits four distinct sites around Nusa Penida: Wall Bay, Manta Bay (and nearby Giant Trevally/GT Point), Crystal Bay (or Gamat Bay), and a sheltered mangrove side. Geologically, Penida is uplifted limestone—steep cliffs protect shallow coral terraces while channels create stronger currents that concentrate marine life. Culturally, the island is part of Bali’s Hindu heartland, dotted with sea temples and fishing communities whose livelihoods still hinge on the ocean’s moods.
Expect clearer visibility and calm patches at Crystal Bay and the mangrove fringe; Manta Bay brings encounters with majestic Mobula alfredi when currents funnel plankton. Guides provide snorkel gear and briefings; tides and wind shape each stop, so early departures give you the best chance for calm seas and mantas.
Practical notes: pickup from hotel lobbies in Sanur, boats return mid‑afternoon—stick to the boat’s schedule. Wear a snug mask and reef‑safe sunscreen, bring motion‑sickness meds if you’re prone, and follow guides closely—some sites have strong surge and boat traffic. Respect the reef: don’t touch coral or chase animals. With basic swimming ability and attention to safety, this route is a compact, wildlife-focused way to sample Nusa Penida’s marine highlights.