That was one time and it wasn't to find a temple, it was to find the lost city of Ubar. Iram of the Pillars.

[Well, by the time of the crash, it was really to find Sully, but whatever. Details.]

The really good temples tend to be in the jungle. Easy to get swallowed up by nature that way. Or Shambhala--Shangri-La--in Nepal, that was like...all temples.