Got a special tour of AT&T Park, home of the @sfgiants
Trona Pinnacles - these salt tufas, some a few hundred feet tall, formed when this entire area was a lake about 100,000 years ago.
March 2016
Got a special tour of AT&T Park, home of the @sfgiants
Trona Pinnacles - these salt tufas, some a few hundred feet tall, formed when this entire area was a lake about 100,000 years ago.
March 2016