Waterfall country: the mountains behind Paraty
Drive ten minutes inland from Paraty and the road starts climbing through rainforest, and almost every stream coming off the Serra do Mar has carved itself a swimming hole. Three stops anchor any waterfall day: the Tobogã slide rock, the Poço do Tarzan, and the falls at Pedra Branca. All sit off the Estrada Paraty-Cunha, the old mountain road toward Cunha.
Cachoeira do Tobogã
The famous one. A wide sheet of granite, polished smooth by the river, drops at exactly the angle of a playground slide into a deep forest pool. Locals run down it standing up, barefoot, like it's nothing — it is absolutely not nothing, and you should go down sitting, feet first, like everyone sensible. The slide is short, the pool is deep and cold, and the whole scene — black rock, white water, green canopy — is one of Paraty's best free shows. There's a bar by the trailhead and the walk in takes five minutes. It's about 8 km up the Paraty-Cunha road; weekday mornings are quietest.
Poço do Tarzan
A short distance further into the same stretch of forest, the Poço do Tarzan is a deep, shadowed swimming hole below a small cascade, with the rope swing that gives it its name. Jump zones shift with the water level, so watch where locals enter before you leap. Between Tobogã and Tarzan you can fill half a day with nothing but walking, swimming and standing under falling water.
Cachoeira da Pedra Branca
Quieter and a touch wilder: the Pedra Branca falls sit on a trail through dense rainforest, a sequence of cascades and pools rather than one big drop. The walk in is part of the reward — bromeliads, butterflies, the full Mata Atlântica soundtrack. Sturdy sandals or trail shoes, not flip-flops.
How to do a waterfall day
- By jeep tour. The standard and best-value approach: open-top jeeps from Paraty combine two or three waterfalls with cachaça distillery stops along the same road. Half a day, no driving, includes the local knowledge. See tours.
- Self-drive. The Paraty-Cunha road is paved at first, then cobbled and slow as it climbs through the national park. Trailheads are signposted; go early for parking.
- Combine with cachaça. The distilleries of the cachaça guide line the same road — waterfalls first, tastings after. That order matters.
Safety, plainly
- Rocks are slick everywhere, not just on the slide. Move like it.
- Never slide or jump anywhere you haven't watched a local do first.
- Rain upstream raises rivers fast. If the water turns cloudy or rises, get out.
- After heavy summer rain, skip the falls for a day — flow gets violent.
All three waterfalls are pinned on the satellite map. From the chalet you're already partway up the mountain — a waterfall morning followed by a pool afternoon back home is about as good as a day gets here.