
Fonte River Dam
Discover the historic Fonte River Dam, a 1910 red brick marvel nestled in Guam's lush jungle, offering a scenic hike and refreshing swim spots.
Highlights
Must-see attractions
Social
From TikTok & Reddit
Best Time
Avoids mud & heat

Fonte River Dam
Best Time
Avoids mud & heat
Highlights
Must-see attractions
Discover the historic Fonte River Dam, a 1910 red brick marvel nestled in Guam's lush jungle, offering a scenic hike and refreshing swim spots.
"A colonial remnant hidden in Guam's jungles! Easy hike, great for photos and exploring."

🥾 Sturdy Footwear Recommended
Trails can be muddy and slippery, especially after rain. Wear shoes with good grip!
🦟 Don't Forget Bug Spray!
Mosquitoes are abundant. Pack strong repellent to enjoy your hike without constant buzzing.

Highlights
Discover the most iconic attractions and experiences

Fonte River Dam Spillway
Main dam structure
Marvel at the historic red brick dam, built in 1910, with water constantly flowing over its spillway.

Jungle Trail Hike
Trailhead near JRM headquarters
An easy to moderate hike through lush jungle terrain, offering a refreshing escape into nature.

Freshwater Swim Holes
Downstream from the dam
Discover refreshing pools and small waterfalls perfect for a cool dip after your hike.
Plans like a pro.
Thinks like you
Planning Your Visit
Trail Conditions & Timing
Insect Repellent is Key
Best Times
Insider Tips
from TikTok, Instagram & Reddit
🥾 Sturdy Footwear Recommended
Trails can be muddy and slippery, especially after rain. Wear shoes with good grip!
🦟 Don't Forget Bug Spray!
Mosquitoes are abundant. Pack strong repellent to enjoy your hike without constant buzzing.
💧 Swim Holes Downstream
Head downstream for refreshing swim spots and small waterfalls. Perfect for a cool-off!
📸 Vista Point Views
Hike across the river to the vista point for the best dam photos.
Tips
from all over the internet
🥾 Sturdy Footwear Recommended
Trails can be muddy and slippery, especially after rain. Wear shoes with good grip!
🦟 Don't Forget Bug Spray!
Mosquitoes are abundant. Pack strong repellent to enjoy your hike without constant buzzing.
💧 Swim Holes Downstream
Head downstream for refreshing swim spots and small waterfalls. Perfect for a cool-off!
📸 Vista Point Views
Hike across the river to the vista point for the best dam photos.
🗺️ Trailhead Location
Follow power lines; trailhead is on the left. Can be tricky to find!
What Travellers Say
Reviews Summary
Visitors praise Fonte River Dam for its easy, family-friendly hike and the unique historical significance of the 1910 dam. The opportunity to swim in downstream freshwater pools is a major draw, though some note the trail can be muddy and mosquitoes are prevalent. It's considered a relaxing and beautiful spot for a short adventure.
"A quick and easy hike to get to. I recommend hiking up to the vista point directly across from the dam, after walking across the river. This is an easy trail up, or you can be like us and rock climb up through the jungle!"
Kacey Reaster
"Easy family hike. My kids (ages 4 and 6) had no issues hiking on their own. Be sure to wear insect repellent as there is lots of mosquitoes! Trail is fairly well marked since it is hiked a lot. You have to walk down the power line access for a bit before you find the trailhead on the left."
Ashley Connell
"A colonial remnant hidden in Guam's jungles! Easy hike from JRM headquarters albeit there is a decently steep decent near the dam. Great place to take pictures and explore the only dam on island."
Mark Wang
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
The trailhead can be a bit tricky to locate. Follow the power line access road, and look for the trail entrance on your left. Some visitors mention it's like searching for a Wi-Fi signal!
Public transport options to the trailhead are limited. It's generally recommended to have your own vehicle or arrange a taxi/rideshare to reach the area.
Driving is the most convenient way. The hike starts near JRM headquarters, and the trail is relatively well-marked due to its popularity.
No, you cannot drive directly to the dam. The access is via a hiking trail.
The hike is generally considered easy to moderate. There's a decent descent near the dam, and it can get slippery when wet.
🎫 🎫 Tickets & Entry
There is no entrance fee to visit Fonte River Dam. It's a natural attraction accessible to the public.
Fonte River Dam is an outdoor natural attraction and doesn't have set opening or closing hours. However, it's best to visit during daylight hours for safety and visibility.
No, tickets are not required for Fonte River Dam as there is no admission fee. You can visit anytime during daylight hours.
Yes, it's considered a kid-friendly hike. Children as young as 4 and 6 have hiked it without issues, but adult supervision is recommended.
The historic Fonte River Dam was originally built in 1910.
🎫 🏞️ Onsite Experience
You can hike to the dam, explore its historic structure, take photos, and swim in the freshwater pools downstream. It's a relaxing spot in nature.
Yes, there are freshwater pools and small waterfalls downstream from the dam where you can swim. Be cautious, especially during monsoon season.
Wear sturdy hiking shoes with good grip, as the trail can be muddy and slippery. Lightweight, breathable clothing is also recommended due to the humidity.
Restroom facilities are not typically available at the dam itself. It's advisable to use facilities before you start your hike.
You'll likely encounter various insects, including mosquitoes. The lush jungle environment supports diverse plant life.
📸 📸 Photography Tips
The spillway of the dam itself is iconic. For a broader view, hike across the river to the vista point. The surrounding jungle and downstream waterfalls also make for great shots.
Absolutely! The combination of the historic dam, lush jungle, and flowing water offers diverse opportunities for nature and landscape photography.
Early morning or late afternoon often provides softer light, reducing harsh shadows and enhancing the natural beauty. Golden hour can be particularly stunning.
While drone footage can be spectacular, be sure to check local regulations regarding drone usage in natural and historic areas.
For the flowing water, consider a slightly longer exposure to create a silky effect. A polarizing filter can help manage glare on the water and enhance colors.
For Different Travelers
Tailored advice for your travel style
👨👩👧 Families with Kids
Remember to pack plenty of insect repellent as mosquitoes can be bothersome. Ensure everyone wears appropriate footwear, as the trail can get muddy and slippery. The short hike and the chance to explore a historic structure offer a great balance of activity and discovery for the whole family.
🚶♀️ Budget Travelers
This natural attraction offers a rewarding experience without breaking the bank. It's a perfect opportunity to enjoy Guam's natural beauty and history on a shoestring budget, focusing on the adventure of the hike and the beauty of the dam itself.
Deep Dives
In-depth insights and expert knowledge
The History of Fonte River Dam
Beyond its historical significance, the dam plays a role in managing the Fonte River's flow. While its primary function might have evolved, it remains a picturesque feature in the island's landscape. Visitors often express awe at its longevity, with some noting how it has stood for over a century.
The dam's presence has shaped the surrounding environment, creating opportunities for recreation. The river downstream has carved out natural pools and small waterfalls, making it a popular spot for those seeking a refreshing dip after a hike.
Hiking the Fonte River Dam Trail
Finding the trailhead can be a bit of an adventure in itself, with some describing it as challenging to locate. It's often accessed via a power line access road, with the actual trail beginning on the left side. Due to its popularity, the trail is fairly well-marked, but sturdy footwear is essential, especially as it can become very muddy and slippery when wet.
Hikers should be prepared for the tropical climate. The humidity can be intense, and mosquitoes are a common nuisance. Bringing ample insect repellent is highly recommended to ensure a comfortable experience. Despite these challenges, the reward of reaching the historic dam and the potential for a refreshing swim downstream makes the hike worthwhile for many.





Social
from TikTok, Instagram & Reddit