Jen went hiking Green Mountain October 17, 2015 6 miles 0 feet gained Ole's Cave 0 Fun fall day exploring a lesser known lava tube. More from Jen The Devil's Garden September 8 to September 9, 2026 Pepper Mountain September 6, 2026 Enchanted Forest August 27, 2026 ONP Family Trip August 15 to August 20, 2026