This is a past event.

Biosphere 2 Earth Day 5k

Uploaded by RunTucson

When: Sat., April 18, 8 a.m.-4 p.m. 2020

5K run/walk through the hidden backroads of the world famous Biosphere 2 raising funds for the Ocean Reef Lab.

Event Contact Email info@runtucson.net

Event Contact URL runtucson.net

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