Jen went hiking Upper Falls Creek August 25, 2017 3 miles 250 feet gained Falls Creek cave 2 Falls Creek Cave- what a hoot! We were in there scrambling for hours. Troglodyte fun. More from Jen ONP Family Trip August 15 to August 20, 2026 ONP Marmoteers August 3 to August 6, 2026 Eliot Glacier August 3 to August 4, 2026 Prusik Peak July 21 to July 24, 2026