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Extreme Northern Puerto Rico River Hiking, Tubing, & Ziplining Adventure

Guided ·

4.9

(358)

Arecibo• Utuado

Locally Owned

Small Group Sizes

Free Cancellation

On the Water

Instant Book

Duration: 6 hours

Pricing

Person

Ages 14+

$80

Description

Explore Caves and Rapids in Puerto Rico’s Northern Karst Region!

Welcome to the home of the most extreme and unforgettable cave tubing experiences in Puerto Rico! This adventure is perfect for thrill-seekers and nature lovers ready to immerse themselves in the island’s rugged northern karst region. Your journey begins with a challenging hike down a muddy, slippery, and rocky trail to the river—an invigorating introduction that immediately connects you with the lush subtropical forest. Along the way, you’ll pass limestone formations, small springs, and glimpses of local wildlife before arriving at the top of a massive cave for a heart-pumping 250-foot zipline over the canyon.

Once at the river, the adventure kicks into high gear. You’ll hike upstream to the first enormous cave, jump into crystal-clear waters, and explore the hidden depths, discovering cascading water curtains and natural springs. The guides will lead you to secret underwater passages and show you the best spots for white-water tubing, where you’ll navigate rapids, towering canyon walls, and the rushing river that carves through the karst landscape.

The journey continues through a second and third cave, each offering opportunities for body rafting, swimming, and climbing small rock obstacles. The hike back to the starting point winds through the forest once more, giving you time to soak in the scenery and reflect on the day’s adrenaline-fueled adventure. This isn’t a casual walk in the park—this is real exploration, combining challenging hiking, cave exploration, and river thrills for a full-day adventure that only Puerto Rico’s wildest landscapes can offer.

Duration of Adventure

4 to 6 Hours

Location / Where to Meet

Check in/ Departure Address: Street 625 km 3.8, Arecibo 00612, Puerto Rico
This is close to the Arecibo Observatory!

Ages & Requirements

The minimum age for this tour is 14 years old.
This tour requires you to be healthy and be able to walk well. Guests with heart, knee, back, joint problems, respiratory diseases, obesity or any condition that could affect their performance during the tour will not be allowed for safety purposes.
Guests under the effects of alcohol or any other drug will not be allowed to participate. We also do not recommend drinking alcoholic beverages the night before, as this causes dehydration, and therefore lowers the performance of the participants and increases risk of the participant and guides.
The maximum weight limit is 250 lbs (113 kg).
Bring water and a snack.
Please use closed shoes/sneakers or hiking sandals. NOT WATER SHOES
We do not recommend long jeans, because they absorb water and can cause discomfort. The perfect attire for this adventure is hiking or exercise clothes that are not too short, in order to protect from scratches, insect stings, poison ivy, etc.
If you are allergic to any kind of flora or fauna, please bring your medication.
We do not recommend carrying a large backpack made of heavy fabric, it will absorb water and become very uncomfortable and exhausting to carry.

What’s Included

3 Cave Exploration Guided Tour
Professional Guides
Life Jacket w/ Helmet
Tube, Zipline, & Cliff Jumping

Not Included

Gratuity - Never expected but if you have a great experience, please consider gifting 10-25% to your guides!
Transportation to the Meeting Location

What to Bring / Wear

Swimsuit (Already On Under Clothing) & Towels
Reusable Water Bottle Filled w/ Water
Sturdy Hiking Shoes or Sneakers (NO Open-Toed Shoes, Flip Flops, or Water Shoes) - Broken in/Used before with closed toes and grippy tread!
Hiking Socks & Gaiters - Comfortable socks to prevent blisters and small shoe gaiters are helpful to keep rocks and sand from getting into the shoe and causing blisters or cuts!
Comfortable Clothing / Change of Clothing (No Jeans) - Make sure the clothing is moisture-wicking, lightweight, and fast drying!
Sun & Insect Protection - Rimmed hat, sunglasses, neck covering (may attach to hat), and UV deflecting long sleeve shirts can all help to combat the harmful and strong sun rays! Don’t forget some insect repellent or mosquito head coverings!
Required Paperwork & ID Cards- Signed medical form if required, waivers, license, etc.
Restroom Essentials - Extra toilet paper and hand sanitizer is a good idea!
Trekking Poles - These can help on uneven ground or strenuous hikes!
Cameras & Binoculars - Catch amazing pictures of the scenery and binoculars to spot wildlife from far away! If you are river trekking or swimming, ensure you have a waterproof camera with a floating handle in case it gets dropped!
Dry Bags - Recommended anywhere you might get rained on to protect valuables like your phone and cameras.
Snacks - Please always consider bringing your own, especially if you have a food allergy, stomach issues to certain foods, or are particular about your food preferences!
Please remove any jewelry, watches, or anything that can get damaged by water, dirt, or anything you don’t want to lose.

ADVENTURE PROVIDED BY Westside Adventures

FAQs

What clothing attire should I wear?

Each adventure has different specifications on proper clothing attire. But most of our activities only require average exercise clothes, for example: leggings (preferably at least knee length, and a t-shirt.

How dangerous are these activities?

These activities are extremely dangerous and should not be attempted without the help of professionals. We check all gear conditions before each tour; we also check weather and other issues that can risk our participant’s safety.

Can I bring a camera?

Yes, you can bring a camera at your own risk. It is possible to lose, damage or break it. We recommend water/shock proof cameras.

How much of the adventure will I be in the water and how much will I be hiking?

Hiking: About 40–50% of the tour involves hiking. This includes:

The initial trek down the slippery, rocky trail to reach the river.
Hiking upstream between caves to access the tubing and jumping spots.
Small climbs at cave exits and the final hike back to the vehicles.

In the water: About 50–60% of the adventure is spent in the water. This includes:

Tubing through white water sections and rapids.
Swimming and jumping in cave pools.
Exploring the caves themselves, including optional submersion into secret caves and water curtains.

So overall, you’ll spend a balanced amount of time both hiking through the forest and canyon and immersed in the river and cave waters, with the hike sections giving access to the most exciting tubing and cave experiences.