Rules

For today’s challenge you will use wooden poles to build a staircase. You’ll race through a bamboo maze then down a slide. One person will maneuver a key through a rope obstacle, you’ll use the key to unlock the machete. You’ll use the machete to release puzzle pieces. Two tribe members will then use those pieces to solve a puzzle which will reveal three numbers to a combination lock.

Rules

For today's challenge, each tribe will race to arrange a series of logs from shortest to tallest as you build a staircase to the top of the tower. Three tribe members will sail down a zip line into the water, retrieve a bag with puzzle pieces, swim back to shore. Then the next person goes. The three remaining tribe members will use those pieces to solve a puzzle. First tribe to solve their puzzle correctly wins immunity.