Valley of Ten Thousand Smokes The ash-filled valley covers a area. The ash can be up to deep. In places deep canyons have been cut by the River Lethe, allowing observers to see the ash flow strata. Since the ash has cooled, most of the fumaroles are now extinct and despite its name the valley is no longer filled with 'smoke' (i.e. steam). Vegetation still does not grow in the valley. The signs of volcanic activity are still visible on nearby hills. Katmai's most recent eruption was in 1927, but there have been non-eruptive events as recent as 2003. The Alaska Volcano Observatory still monitors
The Valley of the Lost the Valley of the Lost to find the seventh gem. Upon entering the valley, they meet the Guardian, who doesn't use physical force, but games to protect the diamond. The Guardian enchants them to enter his castle, and asks them to play a game with him for the diamond. The winner of the game will keep the diamond, but the loser will have to be kept in the valley forever. Scared by this, Neridah runs away, leaving the three behind to play the game. Lief, Barda, and Jasmine manage to find all of the clues and guess the name before