I can't say enough about how fun and fascinating this tour was. Briant is an amazing, kind and knowledgeable tour guide who made us feel like good friends immediately. Luckily, our tour group ended up being just my boyfriend and I plus Briant's son so we really felt special. The drive out to the lake is long, but it's interesting to see the Panama farm country. The lake is gorgeous and the boat ride is lovely. The cave experience was out of this world!! The bats, the frogs, including getting up close with a poison dart frog, the fish, and all of the "small" spiders were just cool and Briant can find all sorts of things even in the dark. I was so nervous about swimming through a black cave with bats flying overhead, but it was thrilling!!
Some practical information: Briant recommends hard toed shoes (like sneakers) due to the risk of stubbing your toes on the rocks. I wore some quality aqua socks with slip resistant bottoms and felt totally fine.
The hike is definitely moderately challenging. Lots of rocks to navigate and a little bit of climbing was necessary to get to the lagoon.
No real need for bug spray due to all of the bats eating the critters.
Bring a waterproof camera. Beautiful scenery but you will be swimming.
Thanks for everything, Briant! Let us know if you ever come to Dodger Stadium!