A gallery of photos from Save Mount Diablo's 2015 Four Days Diablo hiking trip
2015 Four Days Diablo - Day 12015 Four Days Diablo - Day 12015 Four Days Diablo - Day 12015 Four Days Diablo - Day 12015 Four Days Diablo - Day 12015 Four Days Diablo - Day 12015 Four Days Diablo - Day 12015 Four Days Diablo - Day 12015 Four Days Diablo - Day 12015 Four Days Diablo - Day 12015 Four Days Diablo - Day 12015 Four Days Diablo - Day 12015 Four Days Diablo - Day 12015 Four Days Diablo - Day 12015 Four Days Diablo - Day 12015 Four Days Diablo - Day 12015 Four Days Diablo - Day 12015 Four Days Diablo - Day 12015 Four Days Diablo - Day 12015 Four Days Diablo - Day 1