What to do in Rio San Juan

Activities, attractions and tours

A river flowing through a lush landscape with a stone structure in the foreground.
A large lake surrounded by dense forest, with a small island and a dock.
Two people holding a fish on a boat with a clear blue sky in the background.
A riverside village with colorful houses, a hilltop fort, and lush greenery.

Things to do

Bijagua de Upala: Rainforest, sloths, birds, and tons of fun

Bijagua de Upala: Rainforest, sloths, birds, and tons of fun

Rp803.655
per adult
Bijagua de Upala: Rainforest, sloths, birds, and tons of fun
Bijagua: Authentic Chocolate Tour

Bijagua: Authentic Chocolate Tour

Rp594.705
per adult
Bijagua: Authentic Chocolate Tour
WILDLIFE BOAT SAFARI CAÑO NEGRO CANOA AVENTURA

Caño Negro Wildlife Boat Safari from La Fortuna (Full-Day Tour)

Rp1.715.357
per adult
Caño Negro Wildlife Boat Safari from La Fortuna (Full-Day Tour)
Boat on the Rio Frio in Costa Rica

Caño Negro Wildlife Safari boat tour on Rio Frio

Rp1.768.041
per adult
100% of travellers recommend
Caño Negro Wildlife Safari boat tour on Rio Frio
3 Hour Private Caño Negro Wildlife Refuge Boat Tour

3 Hour Private Caño Negro Wildlife Refuge Boat Tour

Rp1.160.835
per adult
3 Hour Private Caño Negro Wildlife Refuge Boat Tour
Caño Negro: Wildlife Discovery Tour

Caño Negro: Wildlife Discovery Tour

Rp2.678.850
per adult
Caño Negro: Wildlife Discovery Tour
See all activities in Rio San Juan
  • find price illustration

    Explore activities

    Explore thousands of experiences from activities and attractions to day tours and transfer.
  • calendar shield illustration

    Book with ease

    Skip the line- book tickets online in minutes to top attractions with free cancellation on many activities.
  • trophy illustration

    Treat yourself

    Members save % or more when you book activities.

What to do in Rio San Juan

Stay near popular Rio San Juan attractions

Afortunada Ranch Reserve

Commune with nature and explore the great outdoors at Afortunada Ranch Reserve during your travels in El Castillo. While you're in the area, wander around the natural setting.
See properties

Day trip destinations from Rio San Juan

A toucan perched on a moss-covered branch.

Pital