Gruta de San Miguel Tour in Bonito, Brazil - Explore Stunning Cave Formations

4.6/5 Stars - Based on 8 Reviews

Discover the Magic of San Miguel Grotto in Bonito, Brazil - Book Your Adventure Now!

We invite you to explore the Vale Anhumas Ecological Park to discover the heart of one of the oldest caves in the world: the San Miguel Cave.

During this tour, we will uncover the mysteries it holds within, while we encounter the marvelous geological formations that inhabit this ancient place.

We will also take a hike where we will find birds and wild animals, ending with a visit to the oldest wells in the world, where there are natural sculptures over 600 million years old.

A walk Perfect for adventure lovers!
Noon
Every day
Pick up: Centrally located hotel in Bonito Time: From 7:40 AM (exact time will be provided in the booking confirmation)
Drop-off: Centrally located hotel in Bonito Drop-off: Hotel in central Bonito

About this tour

The tour begins with pick-up from passengers' hotels in downtown Bonito, to head towards the Vale Anhumas Ecological Park, which is 23 km from the center.

We will begin with a brief introduction about the cave, where the guides will explain its geological formation and other interesting facts; Then we will take a long walk, where we will observe birds such as guavas, trogons, tanagers, macaws, and other wildlife. The walk will take us across a 200-meter-long suspension bridge, where we will cross the treetops for a spectacular view of the surroundings. We continue along the path for 150 meters to the entrance of one of the oldest sinkholes in the world, with natural sculptures over 600 million years old, where we will witness the evolution of our planet. The tour ends with each passenger's return to their hotel in Bonito.

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What's included

  • 90-minute tour of the San Miguel Cave
  • Professional guide
  • Hotel pickup and drop-off (selected hotels only)

Not included

  • Food and beverages
  • Activities not included in the schedule
  • An Environmental Conservation Fee of R$ 15.00 per day per person is charged. Payment must be made directly by the visitor on the website: www.turistapornatureza.com.br

Moderate

Half

*Sneakers required Comfortable shoes and clothing Swimsuit Change of clothes and towel Sunscreen Insect repellent

-The pick-up time will be confirmed 24 hours before the tour. This time is approximate and may vary depending on traffic conditions and other factors. -Children under 10 years old are not permitted on the tour. -We recommend eating a good breakfast. The following information is required when booking: - Full name - Date of birth - Gender - Identification document (CPF for Brazilians or passport for foreigners) - Country, state, and city of origin - Relevant information (such as allergies, reduced mobility, etc.)

Rates

São Miguel Caves

From PEN 195

Group Service Includes: 90-minute visit to the São Miguel Grotto professional guide Hotel pickup and drop-off (selected hotels only)

Starts 08:00 4 hours Portugues
Operates: Every day
CANCELACION
48hs Before The Trip
COSTO
Average
DIFICULTAD
Moderate

Frequently asked questions

The excursion to St. Michael's Grotto in Bonito includes a guided tour of the impressive stalactite and stalagmite formations inside the cave. Visitors will enjoy an educational visit with experienced guides who share information about the geology and history of the cave. The tour also includes transportation to and from the site if selected. This is an ideal excursion for nature lovers and those interested in ecotourism experiences in Brazil. Food and drinks are not included, so bringing snacks is recommended.

A visit to St. Michael's Grotto generally lasts approximately 1 to 2 hours. This time includes the orientation session, a guided tour of the cave's interior, and time to explore the surroundings. During the tour, visitors will have the opportunity to admire the impressive formations and take photographs. Visitors are advised to arrive a few minutes early to check in and prepare for the necessary safety equipment. The excursion is a perfect morning or afternoon activity and can be combined with other activities in Bonito.

Yes, visiting St. Michael's Grotto is a safe activity for tourists of all ages, thanks to the safety measures in place. During the tour, visitors wear helmets and are guided by experienced professionals who ensure compliance with safety regulations. The routes are well marked, and guides provide clear instructions to ensure a safe and enjoyable experience. Despite this, participants are advised to follow all signs and wear appropriate footwear for comfort and safety inside the cave.

The best time to visit St. Michael's Grotto is during the dry season, which runs from May to September. During these months, the weather in Bonito is drier and cooler, making it ideal for exploring the cave and enjoying outdoor activities. Although the grotto is open to the public year-round, visiting during the dry season allows tourists to combine the tour with other excursions and fully enjoy the region's natural beauty. Advance reservations are recommended to ensure availability during peak months.

For the excursion to St. Michael's Grotto, it is recommended to wear comfortable clothing and closed-toe shoes suitable for hiking. A light jacket is helpful, as temperatures can be a bit cool inside the cave. Don't forget to bring water and snacks, as the excursion does not include meals. It is also suggested to bring a camera or cell phone with plenty of storage space to capture the incredible natural formations inside the cave. Finally, consider bringing cash for any additional expenses or purchases at nearby stores.
4.6 8 reviews
5.0

Passeios em Bonito

Nós passamos as férias em Bonito onde tivemos muita diversão com o passeio Gruta De São Miguel. Recomendamos reservar esse passeio!

Joana
5.0

Amazing tour in Bonito

We visited Bonito where we had a great time. We recommend the tour Sao Miguel Caves. It´s a must!

Jennifer
4.0

sehr süße Fahrt

Schöne Fahrt in Bonito. Sie lernen nicht nur erstaunliche Orte kennen und sehen, sondern auch viel über die Geografie des Ortes. Sehr empfehlenswert für diesen Ausflug.

César J
4.0

balade très mignonne

Belle balade à faire à Bonito. En plus de connaître et de voir des endroits incroyables, vous en apprenez beaucoup sur la géographie des lieux. hautement recommandé de faire cette excursion.

César J
4.0

muy lindo paseo

hermoso paseo para hacer en Bonito. ademas de conocer y ver lugares asombrosos, se aprende bastante de la geografia del lugar. muy recomendable para hacer esta excursion.

César J
5.0

IN-CRE-I-BLE

fue muy impresionante porder conocer tan de cerca un lugar asi. con millones de años de historia. paisajes y cosas increíbles por todos lados. muy buenos los guias.

Hernan DiSanto
5.0

IN-CRE-I-BLE

C'était très impressionnant de connaître un endroit aussi proche. avec des millions d'années d'histoire. des paysages et des choses incroyables partout. très bons guides.

Hernan DiSanto
5.0

IN-CRE-I-BLE

Es war sehr beeindruckend, so nahe an einem Ort zu sein. mit Millionen von Jahren der Geschichte. Landschaften und unglaubliche Dinge überall. sehr gute Führer.

Hernan DiSanto
Price on request

Price on request

September 2026
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