The best time to go to Costa Marques is during the dry season, which runs from May to September.
During these months, you'll experience less rainfall and more sunshine, making it ideal for outdoor activities and exploring the natural beauty of the region. The Rio Guaporé, a major draw for visitors, is more accessible and its waters are clearer for boating and wildlife spotting. This period is particularly good for those interested in fishing, as the lower water levels concentrate the fish, making for an excellent catch.
Couples looking for a relaxing escape will appreciate the pleasant weather and the opportunity to enjoy riverfront activities without the disruption of heavy rains. The drier conditions also make exploring the local markets and cultural sites more comfortable.
For travellers interested in wildlife, the dry season increases the chances of spotting animals along the riverbanks as they gather at water sources.