Osaek Greenyard Hotel sits inside Seoraksan National Park in Yangyang and runs guest rooms alongside hot springs and a jjimjilbang. Guests can use the carbonated hot spring and the milder Osaek hot spring, and the Osaek Yaksu mineral spring is about a 30-minute walk round trip. Breakfast is a buffet focused on health-oriented dishes, and the stairways have handrails for older guests. The rooms and hallway facilities are old.