Big Hollow Trail South Loop
Trailhead
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Trailhead
Trail Overview
A 3.7-mile hiking and mountain biking loop in Mammoth Cave National Park featuring rocky outcroppings. The trail is located through the Big Hollow Trail North Loop.
![](https://cavecountrytrails.com/wp-content/uploads/2024/01/cct_hero_graphic@2x-1-1400x885.jpg)