Snorkeling with Sea Lions at Punta Loma — Puerto Madryn Marine Swim
Board a short sail from Puerto Madryn and slip into cool Patagonian water to observe South American sea lions in their protected home at Punta Loma. This guided, small-group snorkel balances close encounters with strict reserve protocols—ideal for confident swimmers who want a wild, ethical marine experience.
The Experience
Before You Go
Arrive layered
Bring a warm layer and a windproof jacket for the ride; it feels colder on the water than on shore.
Use reef-safe sunscreen
Apply biodegradable sunscreen before boarding to protect local marine life; bring a small tube for reapplication.
Practice basic snorkeling
Be comfortable clearing mask and snorkel in calm water—sea lions are fast and sudden movements can spook wildlife.
Listen to the guides
Follow approach and exit instructions to minimize disturbance to the colony and for your safety.
Local Knowledge
Hidden Gems
- •Low cliff viewpoint near the Punta Loma lighthouse for broad Gulf views
- •Small coves along the approach where cormorants roost and offer close birdwatching without leaving the boat
Wildlife
- •South American sea lion
- •Magellanic cormorant
Conservation Note
Operators follow reserve rules—no feeding, no close chases—and visitors are asked to minimize noise and use reef-safe products to protect the fragile coastal ecosystem.
Punta Loma is a provincially protected coastal reserve near Puerto Madryn, set aside to conserve breeding colonies of sea lions and coastal birds alongside Patagonian fishing communities.
Photographer's Notes
- • Onboard bow during the approach for wide coastal shots
- • Near the Punta Loma lighthouse viewing platform for cliffs and colony composition
- • In-water at the edge of the colony for close-up behavior (only with guide permission)
What to Bring
Rash guard or thin thermal topEssential
Adds an insulating layer under the wetsuit and protects skin during long boat rides.
Neoprene booties or water shoesEssential
Protects feet on rocky boarding points and provides warmth in cool water.
Reef-safe sunscreenEssential
Protects skin and the marine environment from harmful chemicals.
Quick-dry travel towel
Lightweight towel for drying off on return to shore and layering against wind.
Common Questions
How long is the snorkeling portion?
Snorkeling at Punta Loma is about 40 minutes in the water, with the full activity lasting roughly 2½ hours including transit.
Are snorkeling gear and wetsuits provided?
Yes—guides supply mask, snorkel, fins and a wetsuit; you can bring your own equipment if preferred.
Can children join this trip?
Infants must sit on an adult’s lap during transit; the activity requires moderate swimming ability, so check with the operator for age guidelines.
Will the sea lions approach me?
Sea lions are curious but wild; they may approach, but guides maintain a non-interference policy—animals are not fed or forced to interact.
What if the weather is bad?
Trips are canceled in unsafe sea conditions—operators require 24-hour cancellation for a full refund if you cancel in time or they cancel for weather.
Is the activity wheelchair accessible?
Boarding point and transportation are wheelchair accessible, but entry into the water requires mobility to get from boat to ocean and back.
Book This Experience
Check AvailabilityDuration
2–3 hours
Location
Puerto Madryn, Chubut
Difficulty
moderate
Fitness Level
Moderate fitness; must be comfortable swimming and treading water for short periods
Ready to Explore Puerto Madryn?
Book your guided walking tour and discover the hidden stories of this historic mountain city.
Check Availability & Book Now