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Arenales Cave, River Trekking and Natural Spring Adventure

Arenales Cave, River Trekking and Natural Spring Adventure

4.2(5 reviews)
8 hour(s)
English
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San Juan, United States

Explore off-the-beaten-path locations and experience the area like a local

Hike through scenic trails surrounded by lush greenery

River trek through crystal-clear waters and stunning natural landscapes

Swim beneath a captivating cave and admire a breathtaking small canyon

Relax and float in tranquil waters or jump into natural pools for an adrenaline rush

Price start from

99.37

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If you’re an adventure lover looking to step off the beaten path and explore like a local, this tour is designed just for you. Get ready for an exciting and action-filled day that will take you through some of nature’s hidden gems. You’ll hike through lush green trails, trek along winding rivers, and swim beneath a captivating cave surrounded by a small canyon that will take your breath away. There’s also time to relax and enjoy the serenity of your surroundings—float effortlessly in calm waters or take an exhilarating leap into the refreshing natural pools. Every moment offers a mix of thrill and tranquility as you discover pristine landscapes rarely seen by most visitors.

The adventure continues as you follow a short hiking trail leading to a secluded natural spring, a true oasis tucked deep within the forest. This peaceful spot, favored by locals, offers a perfect reward after a day of exploration. You’ll be immersed in nature’s beauty, away from the crowds, experiencing a side of the region that few tourists ever get to see. Ideal for those with a good level of fitness and a love for outdoor challenges, this journey blends excitement, discovery, and natural wonder into an unforgettable adventure.

Water

Light Snacks

Life Vests

Certified and knowledgeable driver/guide

Personal and friendly service

Pick-up and Drop-off at hotels in the main touristic metro areas

Cost of breakfast and lunch

Gratuity

Swimsuit

Towels

Change of dry clothes and shoes

Waterproof camera/cell phone pouches

Sunscreen, insect repellent & sunglasses

Cash or credit card

Travelers with heart conditions
Travelers with back problems
Travelers with serious medical condition
Groups of friends
Physically fit travelers
Adventure seekers
Photography lovers
Nature enthusiasts
Couples

Not wheelchair accessible

Children must be eight years or older to participate and accompanied by an adult

This tour/activity will have a maximum of 13 travelers

Confirmation will be received at time of booking

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Activity Provider: Puerto Rico As A Local

Customer Reviews

5 reviews
4.2
based on 5 reviews
S

Srikanth

August 11, 2025
Google

When you go here, drive until the point where there is tar road and park it aside before you see the cement road. It is very Ridley to drive on that cement road as it is very steep area. Interior place is quiet and you can enjoy nice views of water fall and caves. If you know swimming you’d enjoy more

S

Sa

August 08, 2025
Google

Very curvy Road with crazy drivers. Once you reach it's a steep short hike to the river where you have to wade in the water to get to the caves. Need to use ropes to get there or wade. Great locals place or if you want to dive in.

J

Joey

May 18, 2025
Google

Beautiful cliffside hikes with massive limestone caves and caverns to swim through with opportunities for cliff diving

E

Emma

June 15, 2024
Google

A super super hidden and cool little gem. The drive down (or rather the drive back up) to the pool is quite steep and also very narrow. Would suggest paying to park your car at the top and then hike down. Expect a small little stream that is fairly shallow that will turn into a beautiful blue watering hole! Gets fairly deep, around 5/6 feet and to get into the caves, expect to get wet. Super cool, highly recommend, just make sure to bring proper footwear, and if you have anything with you that you don’t want to get wet, maybe take some waterproof bags as there isn’t much room to place items along the side of the pool once you’re in.

G

Gabe

May 19, 2022
Google

So neat! Totally worth visiting. This place will truly give you the feeling like you're in something like Jurassic Park. This place is perfect for a day trip into the rainforest. It's definitely a little remote so make sure you bring water with you. Sadly, some parts have a good bit of litter around it, but it's still such a serene environment to witness. It will get semi crowded sometimes but after ~3-4pm you should have it to yourself for the most part. Great spot for cliff jumping, too! Just be careful.

Explore More Arenales Cave, River Trekking and Natural Spring Adventure
Day In a City

Explore More Arenales Cave, River Trekking and Natural Spring Adventure

Discover the wonders of San Juan, United States with this unforgettable experience. If you’re an adventure lover looking to step off the beaten path and explore like a local, this tour is designed just for you. Get ready for an exciting and action-filled day that will take you through some of nature’s hidden gems. You’ll hike through lush green trails, trek along winding rivers...