Glide through mangrove channels and visit Ostional’s famed turtle nesting grounds on this guided kayak and SUP tour. Expect sheltered paddling, coastal wildlife, and fresh local fruit at a tide-friendly pace.
Glide through mangrove channels and visit Ostional’s famed turtle nesting grounds on this guided kayak and SUP tour. Expect sheltered paddling, coastal wildlife, and fresh local fruit at a tide-friendly pace.
Early light cuts across black sand and the mangrove tangle exhales a humid, green air. Paddlers push off from a narrow estuary, hulls slipping through water stained by tannins while shorebirds wheel above. Guides set a steady pace: a mix of easy river miles through sheltered mangrove channels and a short ocean dip where waves and tidal pull shape the ride.
Verified experiences and guided adventures in the surrounding area.
Operated by Everyday Nosara Outdoor Experience · Ostional, Guanacaste
Early light cuts across black sand and the mangrove tangle exhales a humid, green air. Paddlers push off from a narrow estuary, hulls slipping through water stained by tannins while shorebirds wheel above. Guides set a steady pace: a mix of easy river miles through sheltered mangrove channels and a short ocean dip where waves and tidal pull shape the ride.
Ostional sits on Costa Rica’s Nicoya Peninsula in Guanacaste, a place known for dramatic arribadas — mass sea turtle nestings that have shaped local conservation and livelihoods. The shoreline here is young volcanic sand, the water warmed by tropical currents and shaped by seasonal rains that flush nutrients through the mangroves. Local fishing and small farming communities have long lived off this coast; tour operators often combine ecological education with fruit from nearby farms and coconut water.
Practical side: expect 2–2.5 hours on the water, mostly flat paddling with brief exposed ocean sections. Guides provide single and double kayaks and SUPs plus PFDs; basic balance and paddling technique are all you need. Wear quick-dry clothing, reef-safe sunscreen, and shoes that grip wet roots and shells. Bring a waterproof bag for phones and cameras, and plan for midday sun — mornings and late afternoons are cooler and better for wildlife viewing.
Respect the turtles: viewing is guided and timed to minimize disturbance. Hydrate, listen to the briefing, and be ready to trade a photo for a quieter moment with a nesting olive ridley.
Ostional hosts arribadas most often during the wet season (roughly July–December), but nesting can occur year-round; guides time visits around known nesting events.
No — the tour is designed for beginners with a safety briefing and guided support; some comfort on a board or kayak helps for open-ocean sections.
Yes, infants and small children can join but must sit on an adult’s lap or use tandem kayaks; check operator age limits and safety rules when booking.
Expect mangrove birds, howler and capuchin monkeys, and occasionally iguanas or estuarine fish; sightings depend on season and time of day.
Everyday Nosara Outdoor Experience operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Early light cuts across black sand and the mangrove tangle exhales a humid, green air. Paddlers push off from a narrow estuary, hulls slipping through water stained by tannins while shorebirds wheel above. Guides set a steady pace: a mix of easy river miles through sheltered mangrove channels and a short ocean dip where waves and tidal pull shape the ride.
Early light cuts across black sand and the mangrove tangle exhales a humid, green air. Paddlers push off from a narrow estuary, hulls slipping through water stained by tannins while shorebirds wheel above. Guides set a steady pace: a mix of easy river miles through sheltered mangrove channels and a short ocean dip where waves and tidal pull shape the ride.
Ostional sits on Costa Rica’s Nicoya Peninsula in Guanacaste, a place known for dramatic arribadas — mass sea turtle nestings that have shaped local conservation and livelihoods. The shoreline here is young volcanic sand, the water warmed by tropical currents and shaped by seasonal rains that flush nutrients through the mangroves. Local fishing and small farming communities have long lived off this coast; tour operators often combine ecological education with fruit from nearby farms and coconut water.
Practical side: expect 2–2.5 hours on the water, mostly flat paddling with brief exposed ocean sections. Guides provide single and double kayaks and SUPs plus PFDs; basic balance and paddling technique are all you need. Wear quick-dry clothing, reef-safe sunscreen, and shoes that grip wet roots and shells. Bring a waterproof bag for phones and cameras, and plan for midday sun — mornings and late afternoons are cooler and better for wildlife viewing.
Respect the turtles: viewing is guided and timed to minimize disturbance. Hydrate, listen to the briefing, and be ready to trade a photo for a quieter moment with a nesting olive ridley.