Water and Green Friendship Hall

The Water and Green Friendship Hall offers beautiful scenery and is located near the Odawara Lake bus stop. The museum provides detailed information about the history and environment of Odawara Lake. Admission is free and it's worth a visit. There are elevators to access the upper and lower floors, and a circular ramp that allows you to walk up. The first floor has restrooms and high-quality drinking fountains. The restaurant can get crowded, and you need to sign up and wait in line. On weekends, the wait is about half an hour, which is acceptable. Even if you temporarily leave to use the restroom and miss your call, the staff will still let you in. You order food using a self-service machine, pay in cash, and the process is clear and straightforward. The food is served quickly, making it a great spot to visit.