P.21.1152 – Pahaska Tepee

P.21.1153 – Top of Sylvan Pass

P.21.1154 – Sylvan Lake Reflections

P.21.1155 – Fishing Bridge

P.21.1156 – Mud Volcano

P.21.1157 – Lower Falls of the Yellowstone

P.21.1158 – Grand Canyon of the Yellowstone

P.21.1159 – Grotto Geyser

P.21.1160 – Punch Bowl Geyser

P.21.1161 – Castle Geyser

P.21.1162 – Riverside Geyser

P.21.1163 – Grand Geyser

P.21.1164 – Old Faithful Geyser

P.21.1165 – Fishing Cone

P.21.1166 – Sunset on Yellowstone Lake