This is where it all started! Ian Anderson’s first and still Belize’s longest and most spectacular “River of Caves” cave tubing float...over 7 miles underground.  Enter the exciting world of rivers disappearing into the underworld as you float on inner tubes with only your headlamp to light your way.

Floating past side windows that filter the jungle light through the mist as you swirl around stalagmites jutting from the river and stalactites looming from above. Float past underground waterfalls then into the crystal cathedral, a spiritual center to the ancient Maya.

Since Ian introduced Cave Tubing to Belize tourism, Cave Tubing has become Belize’s most popular adventure trip. The original and full 7 mile "River of Caves" tube float is only available through the Caves Branch Adventure Company.

Be sure to read “Water Based Adventures” Cancellation Notice – a note from Ian Anderson.

Zipline Combination:

Experience the full 7 mile cave tubing float, then after lunch-experience the adrenaline rush of a zipline aerial adventure through the tree tops of the tropical rainforest. This special Adventure Combination is only available through Caves Branch Adventure Company.


$95US pp + 12.5% tax


Zipline Combination Cost:

$155US pp + 12.5% tax


Surcharge on packages for combination of these 2 tours only.



Guide, inner tube, headlamp, helmet, life vest, lunch & water.


Minimum Requirement:

4 person



Mon, Wed & Fri once minimum requirement is met. If only 3 persons, group can pay for a 4th in order to confirm the tour.


Intensity Level:
(3 of 5 sweat drops)
Moderate - Some underground hiking and jungle trekking is necessary.

Age Recommendation:
10 yrs old and up


Mandatory Clothing:

Comfortable light weight shorts and shirt that allow for movement and can get wet. Well-threaded sneakers or hiking boots. Water shoes will only be allowed on direct advice of the senior tour guide leading the tour. Should your shoes not pass the safety test, you will be asked to change them. IF you do not have these or none are available, you will not be allowed to participate. Mosquito repellent and a full change of clothes is also required. 


This Adventure is subject to high water levels from time to time throughout the year and may be replaced with another tour. Read about cancellation notices. During dry months (usually February to June), this trip is not offered and our River Cave Expedition (combination of cave tubing and hiking inside a cave) will be offered in place of the 7 Mile Float. 

Toll free: 1-866-357-2698

Local: 610-3451

Fax: 1-888-810-1333