Explore a new area and cool off in the summer heat with 37 North Expeditions. Start your adventure are Mirror Lake Trailhead before hiking about 2 miles. After the hike, refresh at a swimming hole surrounded by natural rocks. Then, visit Blanchard Spring Caverns. This adventure is perfect for families wanting a fun day in nature, first time hikers up for a challenge, and fit adventurers looking for a relaxing day in nature.