Estância Mimosa: Bonito's Waterfall Trail Guide

Estância Mimosa is a private nature reserve 24 km north of Bonito, reachable by a well-signed dirt road that ordinary cars handle without trouble. The core experience is a guided 2.5 km trail along the Mimoso River, passing eight waterfalls with natural pools where you can swim, plus a short electric boat ride and a lunch cooked on a wood-fired stove. Plan on about four hours door to door.

Getting There and Orientation

Location and access

The reserve sits at Rodovia MS-178, km 18, roughly 25 km from Bonito's center — about 28 to 32 minutes by car. The turnoff is clearly marked; you do not need a 4x4. If you are driving yourself, leave town early enough to arrive by 8:00, when the first groups head out. Shared van transfers from Bonito run on a fixed schedule and cost around R$50 per person; book these through your hotel or a local agency the day before, because afternoon departures fill up faster than morning ones.

When to go

Water volume changes dramatically with the season. From September through April, rainfall feeds the waterfalls and all eight usually run full — this is when the swimming stops are at their best. In the dry months (roughly May to August), some falls shrink to a trickle, and a few pools may close to swimming. The trade-off: dry-season days are cooler, trails are less crowded, and hotel rates drop. I would pick late September or October for the fullest water without the December–January holiday crush. Light rain does not cancel tours; only heavy storms do, when the river level rises quickly.

Reservations and opening hours

The reserve operates on a fixed daily schedule, generally from 8:00 to 13:30, with guided groups departing at set times. Visits are limited per day, so book online or through an agency at least 24 hours ahead — 48 hours in high season. Tickets for adults run around R$340 in low season and R$410 in high season; children 6–11 and visitors over 60 pay about R$280. An optional wood-fired lunch costs roughly R$96 extra. Fees change annually, so confirm current rates on the official site before you pay.

The Trail and What You'll See

Waterfalls and swimming stops

The trail is a 2.5 km out-and-back route with wooden walkways and staircases, winding through riparian forest along the Mimoso River. You will stop at eight waterfalls of varying size — some form shallow pools good for wading, others have deeper natural basins where you can swim. Life jackets are provided, and you do not need to be a strong swimmer, though basic comfort in water helps. Toward the middle of the route, a small electric boat glides along a calm stretch of the river, offering a different angle on the forest and a chance to spot turtles.

Caves, viewpoints, and wildlife

Small caves and a diving platform are built into the route, and a lookout point gives a wide view of the Bodoquena Mountains. Guides point out local flora and fauna — toucans, macaws, and caimans are common sightings near the reception area. The caiman lake near the restaurant is a favorite with kids; guides sometimes call the animals by name and they swim over. Groups are kept small (around 12 people), which keeps the trail quiet even on busier days.

The wood-fired lunch

After the trail, the group returns to the reception area for a lunch of Mato Grosso do Sul specialties cooked on a wood-fired stove. The menu changes, but expect rice, beans, grilled meats, and a homemade dessert. Vegetarian options are available if you request them when booking. The lunch is optional but worth adding — it is a substantial meal, and the setting next to the caiman lake makes it a relaxed end to the morning.

Practical Details for Your Visit

What to bring

Closed, comfortable walking shoes are required — the wooden walkways get slippery. Bring a swimsuit, a towel, sunscreen, insect repellent, and a dry bag for phones. Neoprene boots are available for rent at the reception if you want extra grip. Leave valuables in the car or at the hotel; there are no lockers on the trail.

Who should skip it

The trail is rated easy, but it is not suitable for pregnant women, people with heart or respiratory conditions, or anyone with limited mobility — the staircases and uneven sections make it impractical. Children under 3 are not permitted. If you have knee problems, the descents to some pools are steep; take the guide's advice on which stops to skip.

Combining with other Bonito sights

Because the tour finishes around 13:30, you can pair it with an afternoon activity. The Gruta do Mimoso is nearby, and the Rio Sucuri and Rio da Prata snorkeling trips run on separate schedules — book those for another day. If you are based in Bonito, the round trip plus tour takes about five hours, so keep the evening free for the town's restaurants.

Frequently Asked Questions

How much does Estância Mimosa cost?

Adult tickets are about R$340 in low season and R$410 in high season, with children 6–11 and seniors paying around R$280. The optional wood-fired lunch adds roughly R$96. Rates are updated yearly, so check the official site before booking.

Do I need to book in advance?

Yes. Daily visitor numbers are capped, and guided groups depart at fixed times. Book at least 24 hours ahead, and 48 hours in December, January, and during Carnival. Van transfers from Bonito should also be reserved a day ahead.

Can I swim at every waterfall?

Not always. During the dry season (May–August), some falls have reduced flow and certain pools close to swimming. From September to April, most of the eight waterfalls have pools suitable for swimming, and life jackets are provided.

Is the trail suitable for children?

The trail is easy and well-marked, and families with kids do fine — but children under 3 are not allowed, and the tour is not recommended for pregnant women or people with heart conditions. The caiman lake and boat ride are usually the highlights for younger visitors.