Lock, Load and Light

Lock, Load and Light is a recurring challenge of Survivor.

Rules
The tribes must run up and over two sand mounds, assemble a puzzle boat, using unique braces to hold it together, row out to a cauldron, light a torch, row back, remove the braces, and take them to the starting line. Two players will use 16 puzzle pieces to assemble blocks representing compass directions, then the tribe fits the blocks and braces into a climbing wall and climbs up to light a fire bale. The first tribe to do so would win.

History
In , the first three tribes to finish the challenge would win immunity and a flint as reward. In addition, the first-placing tribe would win a crate full of fire making essentials. Puka Puka, Aitutaki and Rarotonga won.

In , the first tribe to finish would win immunity. The Villains won.

Trivia

 * Only Candice and Parvati competed in this challenge twice.
 * However, only Parvati won this challenge twice.