La Vallée des Dinosaures

From BoardGameGeek:

The players (up to 4) need to find their way to the hidden temple and bring back the precious stones back to their bases. They will have to avoid the temple keepers, the dinosaurs and the lava from the volcano. The winner of the game is the player with at least one explorer alive and the most precious stones in his/her backpack. Every turn, a player can move one of his explorer (from 3 to 6 depending the number of players) 1,2 or 3 spaces on the board, then he draws an event card and follow instructions on the card (usually odd event that needs to react). Once the only card "volcano" is drawn, no more explorers can enter the valley.