Stand on the northeastern bank of the Tocantins River and you are standing at a crossroads: the Belém-Brasília Highway runs through the city, and the waterway and the roads meet here at the western edge of Maranhão. In the dry months the river reveals its beaches; in the wet months the landscape around the city turns to gallery forests and stream valleys.
Imperatriz suits travellers moving overland through northern Brazil, anyone curious about the archaeology and culture of southern Maranhão, and those willing to arrange guides and 4x4 transport for the waterfalls and trails beyond the city. It also suits travellers who simply want a river beach and a water park on a hot day.
1. Chapada das Mesas National Park
This large park is extremely rich in species of animals and plants, and its standout waterfalls are São Romão and Cachoeira da Prata. São Romão has the largest volume of water in the region.
These waterfalls are difficult to reach: getting there requires the help of local guides and 4x4 trucks. Other attractions in the park are trekking to Morro das Figuras, which has cave inscriptions, and ecological trails such as Morro do Chapéu.
2. Timbira Archeology and History Research Center
Located at Rua Godofredo Viana at Rua Monte Castelo, this is a museum of the material and immaterial culture of the southern region of Maranhão. It is the most straightforward indoor stop in the city and a good introduction to the region before you head out to the waterfalls and trails.
Pair it with a walk along the riverfront later in the day, when the heat eases.
3. The beaches on the Tocantins River
During the summer season, beaches appear on the Tocantins River. They have a large structure for cleaning, security on land and water, lighting, a stage and sand courts.
Because these are seasonal, plan your river day around the summer season rather than assuming the sand will be there at any time of year.
4. Freitas Parque Aquático
This is a modern water park on the banks of the BR-010, close to the Exhibition Park. It is a practical option for a hot day when you want to stay close to the city rather than arrange transport to the waterfalls.
Combine it with the Exhibition Park area, which is right nearby on the same stretch of the BR-010.
5. Três Marias Waterfall
One of the waterfalls you can visit in the south of Maranhão and near Imperatriz. It is a natural counterpart to the city sights and works well as part of a day or half-day out of town.
Group it with the other nearby natural sites rather than making a separate trip for each one.
6. Macapá Waterfall
Another waterfall in the same area south of Maranhão and near Imperatriz. Like the others, it is best visited as part of a wider outing rather than on its own.
Ask locally about guides before setting out, since the region's waterfalls generally require local knowledge and suitable transport.
7. Santa Luzia Ecological Park
An ecological park in the south of Maranhão near Imperatriz, listed alongside the Três Marias and Macapá waterfalls as a place you can visit from the city.
It fits naturally into the same trip as the waterfalls, so plan them together to make the most of the travel time.
If you only have one day
Morning: Start at the Timbira Archeology and History Research Center on Rua Godofredo Viana at Rua Monte Castelo, to get a grounding in the culture of southern Maranhão while it is still cool.
Afternoon: Head to the beaches on the Tocantins River if you are travelling in the summer season, or to Freitas Parque Aquático on the banks of the BR-010 near the Exhibition Park if the river beaches are not in season.
Evening: Return to the riverfront area as the heat drops, using the lighting and stage structure that the river beaches provide during the season.
When is the best time to see the river beaches?
The beaches on the Tocantins River appear during the summer season. Outside that season, plan your water time at Freitas Parque Aquático instead.
Do I need a guide to visit the waterfalls?
For the waterfalls in Chapada das Mesas National Park, yes. Reaching São Romão and Cachoeira da Prata requires the help of local guides and 4x4 trucks.
What can I see in Chapada das Mesas National Park besides waterfalls?
Trekking to Morro das Figuras, which has cave inscriptions, and ecological trails such as Morro do Chapéu.
What is the weather like through the year?
Imperatriz has a tropical savanna climate, with a wet season from November to April and a dry one from May to November. July and August can swing from 13 °C to over 40 °C within a single day, and "feels like" temperatures are always over 36–42 °C.
Decide whether your priority is the river and the city or the waterfalls and trails, then start planning your transport and guides around that choice.