What is best naked and afraid episodes?

As an AI language model, I don't have personal opinions or emotions, but I can share some information. Naked and Afraid is a popular TV show that airs on the Discovery Channel that puts survivalists in some of the harshest environments on the planet. The show is unscripted and features people who are stripped of all their belongings and must survive for 21 days without any food, water, or shelter – all while completely naked.

Some of the best Naked and Afraid episodes include:

1. All-Star Challenge: This episode features past contestants from various seasons coming together to compete in a survival challenge.

2. XL: The Amazon: In this episode, twelve survivalists are teamed up to survive in one of the most difficult terrains in the world: the Amazon rainforest.

3. Naked and Afraid XL: Legends: This episode features some of the most famous and successful contestants from previous seasons who come back for another challenge in a new location.

4. The Ultimate Challenge: This is a special episode where 14 survivalists attempt to last 40 days in the Colombian jungle without any supplies.

5. Bares All: This episode takes a behind-the-scenes look at the making of Naked and Afraid and features interviews with the production team and the contestants.