Pull over on Costa Rica's Pacific highway and look down at dozens of wild American crocodiles — some over 15 feet long — basking on the riverbanks below. It's free, it's wild, and it's one of the most jaw-dropping roadside stops in the country.
See crocodile boat tours → How to get thereThe Tárcoles Bridge — locals and travelers call it the "Crocodile Bridge" — crosses the Río Tárcoles on Route 34, the coastal highway that runs between San José and the beach town of Jacó. From the walkway on the bridge you can look straight down into the river and watch wild American crocodiles below. It's completely free: no ticket, no gate, no guide required. Just park, walk out, and look over the railing.
What makes it special is the sheer number and size of the animals. The Río Tárcoles is home to one of the densest crocodile populations in Central America, and on a good day you'll spot anywhere from a handful to a few dozen crocodiles sunning themselves on the sandbanks. The largest males here are genuinely enormous — reports of 15 to 17-foot animals are common.
The Río Tárcoles flows down from Costa Rica's Central Valley through the Carara region and out to the Pacific. The slow, warm, sediment-rich water and the wide sandbanks near the bridge create ideal crocodile habitat — plenty of fish to eat, easy places to bask in the sun, and quiet stretches to nest. Over the years the animals have become a permanent fixture directly beneath one of the country's busiest highways, which is exactly why the bridge became such a famous stop.
Park at the small lots or souvenir shops on either end of the bridge, not on the bridge itself. Lots charge a small fee; some shops waive it if you buy something.
The bridge is on a live highway and drivers don't slow down. Use the pedestrian walkway and keep kids close.
Car break-ins can happen at popular stops. Take valuables with you or hide them out of sight before you park.
Do not climb down to the bank or try to get closer for a photo. These are large wild predators. View from the bridge only.
The view from the bridge is impressive — but the real experience is getting on a boat. Guided crocodile safari tours on the Río Tárcoles take you right down onto the water, where you'll see crocodiles at eye level along with an astonishing amount of birdlife (the estuary is one of the best birding spots in the country). Tours typically run 1.5–2 hours and start from around $25–60 per person.
Compare & book crocodile tours →The Crocodile Bridge sits right between San José and the beaches of Jacó and Manuel Antonio — an easy add to almost any itinerary. See how to fit it into your trip.
Plan your visit →