Some outings sponsored by Tuleyome include learning how to spot birds. Mary K. Hanson/Courtesy photo

A colorful Indian warrior plant is seen along Cedar Roughs trail. Jim Rose/Courtesy photo

Ferns and lichen are spotted along the Cedar Roughs trail. Jim Rose/Courtesy photo

A visitor takes the plunge into Cache Creek near Wilson Valley. Jim Rose/Courtesy photo

Bald eagles can be found in the Berryessa Snow Mountain region. Mary K. Hanson/Courtesy photo

Cache Creek is a popular destination for whitewater rafting and kayaking. Jim Rose/Courtesy photo

Kids learn about nature at Conaway Ranch. Mary K. Hanson/Courtesy photo