The dam on Putah Creek created Lake Berryessa.
Berryessa's 'Glory Hole'--the local name for the overflow
spillway--is visible in this photo.
Blue Ridge peak above the lake is just one of
the hills that is accessible by trail within the wildlife area.
Putah Creek has both rapids and calm pools.
Fishing is a popular activity along the stream.
This Canadian goose was just one of a large
flock swimming in the creek.
Pines are one of the common trees in the area.
Various oaks, buckeyes, bay, cottonwood, big-leaf maple, and
manzanita are also part of the habitat.
The Pleasants Ridge Trail is a very strenuous
hike within the wildlife area.
A black phoebe.
Himalayan
blackberries are one of the non-native plants that have become
established in the area.
Shale and sandstone are the principle rock
types in the area. This rock is along Cold Creek which runs through
the wildlife area and feeds into Putah Creek.