You'll feel on top of the world at Hakka Pass Observatory. The gorgeous views of the surrounding area are worth the journey up here.
This scenic viewpoint in Kosaka is popular with many travelers, so put it on your must-see list. Don't think the sightseeing ends there, however. There are loads more attractions waiting for you to check out after Hakka Pass Observatory. Lake Towada, Itmuca Cove, and Deai Bridge are nearby.