Hiking the Main Ridge Forest Reserve: The Oldest Protected Rainforest

The Main Ridge Forest Reserve has several marked trails, with the Gilpin Trace being the most frequented: an 8-kilometer loop that takes around 3 to 4 hours to complete.

Starting at the main entrance on Windward Road, the Gilpin Trace trail passes through varied forest zones, including montane forest and patches of seasonal wetlands. The terrain involves uneven paths and some steep sections with an overall elevation gain of approximately 300 meters. Smaller trails such as Arnos Vale and Gilpin Waterfall range from 2 to 4 kilometers, suitable for shorter or easier hikes.

Visitors pay a TTD 20 entrance fee per person, which supports trail upkeep and conservation efforts. Along the way, the forest reveals sensory details like the moist scent of wet earth after rain, the rustling of leaves as howler monkeys vocalize overhead, and the splash of small streams crossing the path. Local fruits like guava and mango, available at Scarborough markets for around TTD 5-10 each, make refreshing snacks.

Wear sturdy hiking shoes with good grip, especially during the rainy season from June to December when trails can be slippery. Carry at least 2 liters of water per person, as there is no potable water in the reserve.

The reserve has over 200 bird species and a variety of mammals, reptiles, and amphibians native to Tobago’s forest ecosystems.

Birdwatchers often spot toucans, hummingbirds, and the elusive Trinidad Piping-Guan. The low, guttural calls of howler monkeys echo through the canopy, while three-toed sloths occasionally rest on branches overhead. Agoutis scurry across the forest floor, and seasonal wetlands attract frogs and dragonflies, especially between June and December.

The montane forest provides cooler habitat favored by certain birds and mammals, whereas the wetlands serve as breeding grounds for amphibians. Along trails, you may notice medicinal plants such as chadon beni (used as an herb) and the bark of the mauby tree, historically brewed into a local tonic.

Using binoculars and a camera with a telephoto lens improves your chances of seeing shy or distant creatures without disturbance.

For additional information on regional plants and wildlife, see our article about The Pitch Lake.

Sources: BirdsCaribbean, Tobago House of Assembly. Last checked: May 2026.

Early mornings between 7 AM and 9 AM provide the best conditions for hiking, with cooler air and active wildlife, while the dry season from January to May features firmer trail conditions.

Temperatures rise quickly after 9 AM, and humidity intensifies, especially during the rainy season from June through December. Afternoon showers during this period can make trails slippery and increase leech activity. The forest smells richer after rains, with moist earth and fresh vegetation filling the air, but hiking then requires caution.

Plan hikes during the dry months for less slippery paths and fewer insects. The reserve closes at 6 PM, so starting before 9 AM allows ample time for full trail circuits without rushing.

Hiking in the reserve is generally safe when following marked trails, hiking in groups or with guides, and taking standard tropical forest precautions.

The terrain can be uneven, with roots and rocks posing trip hazards. Slippery patches appear after rain, so hiking shoes with good traction are essential. Mosquitoes and sandflies are present, especially near wetlands, so insect repellent and long sleeves are recommended.

The reserve is patrolled by local rangers who maintain trail safety and assist visitors if needed. Carrying a fully charged phone and registering your hike at the visitor center near the entrance adds safety.

See our guide on Safety Tips for Travelers in Trinidad and Tobago for broader advice.

Essential items include at least two liters of water per person, sturdy hiking shoes, insect repellent, a hat, sunscreen, and snacks such as local fruits.

Lightweight, breathable clothing helps manage humidity. Binoculars and a camera with zoom lenses enhance wildlife watching. A small first aid kit is useful for minor cuts or insect bites.

The reserve lacks potable water and food vendors, so bring everything needed for your hike. The visitor center at the entrance provides trail maps and weather updates.

The reserve is approximately a 20-minute drive (8 kilometers) northwest of Scarborough along Windward Road, accessible by private car or taxi.

From downtown Scarborough, take Windward Road (Route A4) heading northwest. The entrance is well marked near Gilpin Trace, with parking and a small visitor center. Taxis can be hired from Scarborough for about TTD 80-100 one way.

Public transport options are limited and irregular, so renting a car or using a taxi is recommended.

See our guide Crown Point vs Scarborough: Where to Stay in Tobago for accommodation tips near the reserve.

Guided tours enhance understanding of the reserve’s ecology, help identify wildlife and plants, and increase safety on longer or more challenging trails.

Local guides lead tours tailored to interests such as birdwatching, medicinal plants, or waterfall visits. A typical guided hike lasts 3 to 4 hours and costs between TTD 150 and 250 per person depending on group size and tour length.

Booking in advance is advised, especially during peak tourist months from January to April.

Combining a rainforest hike with nearby attractions such as the Argyle Waterfall or Buccoo Reef creates a fuller day on Tobago.

Argyle Waterfall is a 10-minute drive from the reserve and has a refreshing swim. Buccoo Reef, accessible by boat from nearby Charlotteville, features snorkeling opportunities.

For birdwatching enthusiasts, pairing the hike with a visit to the Caroni Swamp enhances wildlife sightings. See our guides on Caroni Swamp Tour: Watching the Scarlet Ibis at Sunset and 20 Things to Do in Trinidad and Tobago Beyond the Beach for related itineraries.