The forested region of Okutama is fast becoming the go-to place for those craving the great outdoors. And it’s easy to see why: colorful caves, relaxing hot springs, and magnificent waterfalls fill this natural paradise. Come the weekend, thrillseekers immerse themselves in the water, donning a helmet to zipline over the river, slide down waterfalls, and swim between canyons. Afterward, they reward their efforts by sinking a reviving pint in one of the town’s beer breweries. fishing at the Hikawa International Trout Fishing spot. The staff at the BBQ house nearby will even cook your catch.