Iguana Bridge (Puente de las Iguanas), Muelle
Nature spot · Arenal & La Fortuna


Just north of Muelle, where Route 35 swings across the Río San Carlos, dozens of green iguanas lounge in the bamboo and trees beside the bridge. It's the classic wildlife pit stop on the drive between La Fortuna and Caño Negro.
- Cost
- Free
- Time there
- 15 min
- Best time
- morning
- Kids
- 9 / 10
- View
- 4 / 10
- Crowds
- 4 / 10
- Swimming
- 0 / 10
- Effort
- 1 / 10
- Location
- 10.473523, -84.46449 — Google Maps
Before you go
- Tickets
- Free entry, no ticket
- Bring
- binoculars, camera with zoom
- Fewer people
- Tour vans to Caño Negro stop here mid-morning; it's quieter early or late in the day.
- Checked
- 2026-10
Tip
Bring binoculars or a zoom lens: most iguanas sit high in the branches, and the big orange males are easiest to spot on sunny mornings.
Be careful
Trucks use this bridge and the shoulder is narrow: park well off the road and watch your step when you cross.
Places nearby
- Laberinto (San Francisco de La Palmera)Day Passes & Hot SpringsFamily day-out spot north of Ciudad Quesada built around a garden maze, with playgrounds, a restaurant, picnic area and cabins.
- Bio Thermales Hot SpringsDay Passes & Hot Springs · from $2Low-key eco hot-springs park north of Aguas Zarcas: 15 free-form mineral pools, from steaming upper pools on a thermal creek to a cool spring pool with a slide, set in rainforest with picnic ranchos — a fraction of the price of the La Fortuna resorts.
- Termales La CascadaDay Passes & Hot SpringsLocal-style hot-springs complex on the thermal belt north of Aguas Zarcas: a dozen pools from warm to hot, plus covered ranchos with grills — a weekend favorite of Tico families, at an affordable price.
- Don Olivo Chocolate TourParks & Wildlife · from $30Small family farm east of La Fortuna where Don Olivo's family walks you through cacao from pod to wood-fired roasting oven and stone grinder, finishing with tastings of fruit, nibs and hot chocolate.
- Zoológico y Centro de Rescate La MarinaParks & WildlifeFamily-run, non-profit rescue center on a cattle ranch on Route 140, caring for around 80 native species — many confiscated pets — and known for breeding tapirs.
- La Casona Río FortunaFood & CoffeeThe old country house of Costa Rican president Rafael Yglesias, from which settler families spread out to found the villages around La Fortuna.
Sources: OpenStreetMap node/365319526 · https://www.lonelyplanet.com/costa-rica/muelle-de-san-carlos/attractions/centro-turistico-las-iguanas/a/poi-sig/1483444/1319967 · https://people.well.com/user/peoples/costarica/canonegro.html · https://www.openstreetmap.org/node/365319526