El Yunque National Forest in Puerto Rico is the only tropical rainforest in the US National Forest System, drawing visitors with its waterfalls, cloud-draped peaks, and rare wildlife.
El Yunque National Forest has been protected land for well over a century, originally designated as a forest reserve by President Theodore Roosevelt in 1903, making it one of the oldest reserves in the Western Hemisphere. The forest takes its name from the Taino word for good spirit, reflecting the deep cultural connection the indigenous people of Puerto Rico felt for these mountains long before European arrival. Spread across roughly 29,000 acres in the Sierra de Luquillo range, the forest rises from lowland subtropical terrain to cloud forest near its highest points, creating several distinct ecological zones that support an extraordinary density of plant and animal life.
Hundreds of tree species grow here, along with dozens of orchid varieties, giant tree ferns, and bromeliads that collect rainwater in their leaves. The forest receives well over 100 inches of rainfall per year in some areas, feeding rivers and waterfalls that thread through the landscape.
Visitors can follow a network of maintained trails ranging from easy paved walks to more demanding mountain routes, passing through bamboo groves, alongside streams, and up to viewpoints where the Atlantic coastline comes into sight on clear days. The El Portal Rainforest Center near the main entrance provides context on the forest's ecology and history before you head into the trails.
El Yunque National Forest is a place where the scale and vitality of a tropical ecosystem becomes genuinely tangible, and that direct encounter with a rare and living landscape is reason enough to make the journey.
Visit during the early morning hours to catch the forest at its quietest and to see the most wildlife activity before afternoon rains arrive.
Try the La Mina Trail for one of the most rewarding hikes, leading to a natural waterfall where you can swim in cool mountain water.
Bring waterproof gear and dry bags for your electronics, as rain can arrive quickly and heavily at any time of day throughout the forest.
Look for the endangered Puerto Rican parrot, one of the rarest birds in the world, which has been reintroduced to the forest and is occasionally spotted near the peaks.
Stop at the Yokahu Tower observation deck for a panoramic view over the forest canopy and the northeastern coast of Puerto Rico.
Snorkel from a catamaran, then paddle Laguna Grande after dark
Beach time at Icacos Cay followed by a Caribbean twilight cruise
Explore El Yunque with a local guide, small-group attention and transport
Beach time, rainforest stops, and river swimming in one day
Rainforest trails and a nighttime Bio Bay paddle in one day
Walk Old San Juan’s cobblestone streets and discover more than 500 years of history
Cruise Fajardo Bay with optional snorkeling, beach time, and onboard snacks
Take the helm of a mini boat and snorkel off Fajardo’s coast
Venture beyond paved trails on a guided rainforest adventure
Find a relaxing escape among forest waterfalls
A private pontoon escape with El Yunque and Atlantic views
Pair coastal exploration with a slower-paced escape into Puerto Rico's rainforest
Guided rainforest waterslides with beach time in Luquillo
Explore rainforest trails, waterfalls, and Luquillo Beach near San Juan
Ride 650cc ATVs across rugged rainforest trails and stop at Mameyes River
Open-wagon ride with a Mameyes River stop in El Yunque’s foothills
Glide through El Yunque’s rainforest canopy on eight ziplines
Explore El Yunque with waterfall, tower, trail, and river stops
Explore Fajardo’s cays with snorkeling, beach stops, and onboard comforts
Explore El Yunque, Luquillo Beach and Laguna Grande by night
Slide, swim and explore a natural rainforest playground
Pair a mountaintop swing with a rainforest river visit
Pilot a jet ski to three beaches along Vieques’ northwest coast