Waterfowl

From Austin Explorer's log of Mare Island San Pablo Bay Trail

Ducks dot the inland ponds just off the trail. The buildings in the distance are known as the Western Magazine and were used to store ammunition before being loaded onto naval warships.

Recommended Item

Best Easy Day Hikes San Francisco's North Bay (Best Easy Day Hikes Series)
Tracy Salcedo
Your price: $9.95

This guide features twenty-two of the best short hikes in San Francisco's North Bay. Accurate maps and detailed directions make this pocket-sized handbook both easy to use and authoritative.