Gariwangsan Mountain is one of the major mountains in the Taebaek Mountain Range. It is a home to numerous alpine tree species, as well as wildflowers and herbs. Its trails are popular thanks to the gentle slopes. Gariwangsan National Recreational Forest is located at the Hoedong-ri Village entrance. The recreational forest has various amenities, but the walking path next to the valley is by far the most outstanding. The thick forest blocks out the sky while purifying the air.