Minding your head is essential if you wish to remain conscious to enjoy the bats swooping through the caves.

One last safety review before we enter the cave.

The next several miles of paddling will be underground with the exception of a 0.3 mile portage which will be one of the most strenuous challenges of the entire week.

Kyle looks a little nervous as we put ashore to to don headlamps and inspect the very low entrance to the first cave.

As we approach the first cave, Kyle switches into one of the rafts and I switch into the kayak.

Winding through the jungle on the Caves Branch River.

Kyle opts for one of the kayaks.

The group prepares to set out with two 5-person rafts and 3 one-man kayaks. We have about one hour of paddling before we reach the cave entrance.

Day two and we gear up for underground rafting and kayaking.

Relaxing on the porch after an exhausting day of spelunking. Our guide Jes was an excellent musician and kind enough to entertain us.

After several hours underground, our group is ready to make the journey back to sunlight. Note that we are all wearing socks. In sections of the cave which contain artifacts, shoes are not permitted which forces you to be pretty damn careful where you put your feet.

This skeleton is of the only female and is located at the deepest part of the cave.

The Mayans made human offerings to the underworld Gods and the cave contains the remains of 6 infants under the age of 3, one 7 year old and seven adults. 

At one point the cave opens up into a huge chamber and you can envision how the Mayan must have gathered here for their ceremonies as did we for a group portrait.