Trek: Trek 12 + 1 Expansion

This is an expansion. A copy of Trek 12 is required to play. 

Trek 12+1 is presented as a travel diary you discovered in Machapuchare Temple. Max, the renowned alpinist, lost it during an expedition where he had to get rid of part of his possession. You find this beautifully illustrated diary and decide to follow in his footsteps! Relive Max's experiences and meet new people along the way. Will this new expedition, and its constantly increasing difficulty, get the best of you?
This expansion includes a new map and 3 new envelopes, which can be opened by completing Challenges. Unlike the base game, you must open these envelopes in the numbered order. You will need the contents you discover in each envelope to open the next one!