It's Hard To See the Rainforest Past the Ferns

It's Hard to See the Rainforest Past the Ferns is is the sixth episode of Survivor: Battle of the Ages.

Challenges
Reward Challenge: Smash and Grab One at a time, three players grab a club, swim out to a platform, climb it, smash a plaster box while jumping off to release a key, grab it, and swim back. Once six keys have been retrieved (each swimmer must get at least one), two others use them to open a chest, grab the eight puzzle pieces from inside, and use them to assemble a map of the world. Reward: A trip to a Survivor-themed ice cream parlor Winner:

Immunity Challenge: Strung Along Two players are harnessed to a rope winding through several obstacles. The rest of their tribe helps them move along it – up and over an A-frame, under a thick log on the sand, around a long hitching post, and around a giant boxlike structure – to the end of the rope. Then, one player swims to a buoy and dives down to retrieve a decoder wheel before coming back, where the entire tribe uses it to work out a six-word phrase. Winner:

Author's Notes

 * The reward challenge is the same challenge from Survivor: Cook Islands episode, Why Aren't You Swimming?!.
 * The immunity challenge is the same challenge from Survivor: Cook Islands episode, Ruling the Roost.