A.C. Hobbs:
Paulina Lake.
A.C. Hobbs:
Paulina Creek.
A.C. Hobbs:
Paulina Creek Bridge.
A.C. Hobbs:
Paulina Creek Falls.
A.C. Hobbs:
Deschutes National Forest from Paulina Falls Trail
A.C. Hobbs:
Paulina Creek Falls.
A.C. Hobbs:
Paulina Creek Falls.
A.C. Hobbs:
Paulina Creek Falls.
A.C. Hobbs:
Big Obsidian Flow.
A.C. Hobbs:
Big Obsidian Flow Trail.
A.C. Hobbs:
Lost Lakes from Big Obsidian Flow Trail.
A.C. Hobbs:
Big Obsidian Flow Trail.
A.C. Hobbs:
Big Obsidian Flow Trail, looking north.
A.C. Hobbs:
Big Obsidian Flow.
A.C. Hobbs:
Sisters, Main Street
A.C. Hobbs:
Silica Trail
A.C. Hobbs:
Silica trail, Newberry crater
A.C. Hobbs:
Paulina Lake Lodge
A.C. Hobbs:
Lava River Cave.
A.C. Hobbs:
Near Benham Falls
A.C. Hobbs:
Paulina Lake.