In order of how long I think I would survive:

Colorado:
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Montane zone (8000-10,000 ft)
Foothills zone (6000-8000 ft)
Sub Alpine zone (10,000-11,500 ft)

Pacific northwest forests

Other forests

In a city

Coastal areas

Desert areas

At sea

Polar regions

Surface of the moon

Surface of the sun

The middle east