The Garmin GPSMAP 66i is the best GPS device for navigation in the rainforest or jungle. This rugged and durable device is designed to withstand the challenging conditions of these environments, with a waterproof rating of IPX7, a high-sensitivity GPS and GLONASS receiver, and a long battery life of up to 35 hours in GPS […]

Here is a list of GPS devices that are well-suited for use in rainforests: Overall, these GPS devices are well-suited for use in the rainforest due to their ruggedness, water-resistance, and long battery life. They also have features such as high-sensitivity GPS receivers and built-in compasses that can be useful in the rainforest environment.