Basalt formations as seen late Saturday afternoon at Diablo Canyon off the Old Buckman Road. Photo by Maire O’Neill/losalamosreporter.com

Beautiful rock formations along Diablo Canyon. Photo by Maire O’Neill/losalamosreporter.com

Approaching the entrance to Diablo Canyon under blue skies Saturday afternoon. Photo by Maire O’Neill/losalamosreporter.com

Popular spot for rock climbers on the Winter Wall at Diablo Canyon. Photo by Maire O’Neill/losalamosreporter.com