Cat’s Waterfall

Updated April 16, 2024

## Cat’s Waterfall (Cachoeira do Gato), Ilhabela: How to Visit One of Brazil’s Most Dramatic Jungle Falls

Cat’s Waterfall – Cachoeira do Gato in Portuguese – is one of the signature nature experiences on Ilhabela, off Brazil’s São Paulo coast. The falls plunge roughly 40–50 meters down a broad rock face in the Atlantic Forest above Praia de Castelhanos, on the wild eastern side of the island.

This isn’t a quick roadside stop. Reaching Cat’s Waterfall means committing to a full-day adventure that combines ferry crossings, rough 4×4 or boat access, and a jungle hike. In return, you get one of Ilhabela’s biggest waterfalls, serious photo opportunities, and a chance to see how tourism and a traditional coastal community are trying to share the same landscape.

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### Where Is Cat’s Waterfall?

Cat’s Waterfall is located in Enxovas, on Ilhabela (Ilha de São Sebastião), in the state of São Paulo, Brazil. The access trail starts at the left-hand side of Praia de Castelhanos (Canto do Ribeirão / Canto do Gato) on Ilhabela’s remote east coast, within the Ilhabela State Park. Cruises

The waterfall is inland from the beach rather than directly on the shore, so you’ll combine a coastal approach with a forest hike to reach it.

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### How to Get to Ilhabela and Praia de Castelhanos

#### Step 1: Reach Ilhabela via the São Sebastião–Ilhabela Ferry

– Ilhabela is an island municipality separated from the mainland town of São Sebastião by a narrow channel.
– The only connection is the São Sebastião–Ilhabela car-and-passenger ferry, which runs 24 hours a day over a 2.4 km crossing and typically takes around 14–18 minutes.

On peak summer weekends and holidays, expect queues for vehicles; walking on as a foot passenger is usually faster. Local sources recommend avoiding the busiest times or arriving early if you’re bringing a car.

#### Step 2: From the town side to Praia de Castelhanos

Cat’s Waterfall is not accessible by standard city bus. To reach Praia de Castelhanos you generally have three options:

– 4×4 jeep tours – Local agencies run off-road tours across a 22 km dirt road that crosses Ilhabela’s interior to the Baía de Castelhanos, with time to visit the beach and hike to the waterfall.
– Boat trips / speedboats – In good sea conditions, many operators go by sea to Castelhanos and nearby coves, then drop you at the beach trailhead for the hike to the falls. Sandy Beaches
– Sea-kayak expeditions – Specialist outfitters run multi-day ocean-kayak trips around Ilhabela that include a paddle to Praia de Castelhanos and a walk to Cat’s Waterfall.

Because the access road is rough and weather-dependent, and mobile coverage can be patchy on the east side of the island, most visitors sensibly go with a licensed local operator rather than trying to drive a private car.

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### The Trail to Cat’s Waterfall

From the sand of Praia de Castelhanos, look to the left-hand corner of the bay (when facing the sea). This is the Canto do Ribeirão or Canto do Gato, where the signed trail to Cat’s Waterfall begins.

Key trail facts from the official Ilhabela tourism portal:

– Distance: around 4 km round-trip (about 2 km each way)
– Time: roughly 40 minutes one way at a steady pace for most hikers Sandy Beaches
– Difficulty: easy to moderate – there are some slopes, roots, and wet rock, but the path is well defined and now includes bridges, steps, and handrails in sections.

The route starts by passing homes of the traditional Castelhanos community. Then the trail enters denser Atlantic Forest, shaded for much of the way and crossing small streams and minor cascades – useful cooling spots on hot days.

The park authority notes several native tree species along the route, such as ipê, pau-d’alho, araçarana, and araticum-paná. The latter attracts a striking blue butterfly (panapanã) and birds including surucuá, tiê-sangue, and tangará, making this a good side objective if you’re interested in birdwatching and Atlantic Forest ecology.

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### At the Falls: What to Expect

After 30–40 minutes, the forest opens and Cat’s Waterfall appears as a broad rock wall with a long, white curtain of water dropping around 40–50 meters. Different sources quote slightly different numbers; they agree it’s one of the tallest or largest waterfalls on Ilhabela. Sandy Beaches

Important details:

– Viewpoints and decks: There is a lookout platform (Mirante do Francês) providing a safe, panoramic view over the falls and back toward Praia de Castelhanos and the forested valley.
– Pool access & swimming:
– Historically, the plunge pool area was closed to bathing because the community used the waterfall’s water for household supply, and access was restricted to protect both the catchment and visitor safety.
– In January 2023, Ilhabela’s municipal government announced that Cat’s Waterfall had been reopened for tourism after moving the water intake and upgrading infrastructure, including a new access route to the Poço do Gordo (a pool area), a rebuilt suspension bridge, and a reinforced metal viewing deck.
– The official trail description still emphasizes that the rocks at the base are very slippery and that it is not a classic “large swimming pool” waterfall; bathing is generally not recommended because of the risk of slipping on wet rock.

Because rules around entering the water have changed over time and may shift again after heavy rain or for safety reasons, treat any older blog posts or reviews about swimming as potentially outdated. Always follow on-site signs and guidance from park rangers or local guides on the day of your visit.

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### Environmental and Community Context

Around 85% of Ilhabela’s territory lies within Ilhabela State Park, protecting one of the largest remaining blocks of Atlantic Forest, recognized by UNESCO as part of a biosphere reserve.

Cat’s Waterfall sits within this protected area and also overlaps with a long-standing coastal community at Castelhanos. When the waterfall was closed in 2017, it was at the request of the Ribeirão community because the main water intake lay below the bathing area. Only after the intake was moved, a new distribution system installed, and the trail infrastructure upgraded was the site reopened to tourists in 2023.

For visitors, that context matters:

– Stay on the marked path – to protect fragile forest and avoid disturbing private property near the start of the trail.
– Respect local guidance – the reopening was negotiated with residents; if guides or signs restrict access to certain areas of the falls, it’s about water quality and safety, not gatekeeping.
– Minimize impact – carry out all trash, avoid loud music, and think twice before flying drones near homes or wildlife.

This is also a good place to consciously support community-based tourism – eating at small beach restaurants in Castelhanos or booking local guiding services helps keep revenue in the bay.

(Internal SEO opportunity: anchor a second internal link here to any RealJourneyTravels piece on responsible tourism in Brazil / Atlantic Forest conservation.)

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### Best Time of Year to Visit Cat’s Waterfall

Ilhabela has a mild tropical climate:

– Summer (roughly December–March) is hot and humid; daytime highs often reach around 30°C, and this is when most of the rain falls.
– Late autumn through winter (May–August) is drier and slightly cooler, with many days in the mid-20s °C and significantly less rainfall. Weather & Climate Information

What that means for Cat’s Waterfall:

– Rainy season (Dec–Mar):
– Stronger water flow and more dramatic cascades.
– Trail can be muddier and more slippery; crossings may feel more exposed.
– Higher chance of intense rain events; occasionally roads or trails in the region can be affected by landslides or temporary closures during extreme storms.
– Drier months (May–Aug):
– More stable trails and usually clearer skies, ideal for photography and combining the hike with time on Castelhanos beach.
– Water volume can be lower, so the falls may look less powerful but still scenic.

As with any Atlantic coast destination in Brazil, check recent local conditions—particularly after heavy rain—before committing to the off-road drive.

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### Practical Tips for Hiking to Cat’s Waterfall

Based on local tourism bodies, hiking notes, and recent visitor reports, some on-the-ground tips stand out: Sandy Beaches

– Footwear: Wear sturdy hiking shoes or at least grippy closed sandals. Flip-flops are a bad idea on wet rock and dirt.
– Mosquito / blackfly protection: Ilhabela is well known for its borrachudos (biting midges/blackflies), especially in forested and riverside areas. Bring strong repellent and consider long sleeves and trousers despite the heat. Sandy Beaches
– Water & snacks: There are services at Praia de Castelhanos, but once you’re on the trail there are no kiosks. Carry water; it’s a short hike but very humid.
– Guides & tours:
– A guide is not strictly required for the waterfall trail itself—it’s signposted and maintained. Sandy Beaches
– However, going with a local operator for the jeep or boat segment adds a layer of safety if conditions deteriorate, and it’s the standard way most visitors reach Castelhanos.
– Safety at the falls:
– Rocks and viewing platforms can be wet and slippery from spray; TripAdvisor reviewers consistently flag the need for caution around the mirante and base area.
– Obey any barriers and don’t attempt to climb the rock face; there’s no safety infrastructure for that, and rescue is difficult in this terrain.

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### Combining Cat’s Waterfall with Other Experiences

Because reaching Castelhanos already takes a significant chunk of the day, most visitors combine Cat’s Waterfall with:

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Cat’s Waterfall

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