Atami's hilltop MOA Museum of Art sports an excellent collection of Japanese and Chinese pottery and paintings, spanning more than 1000 years and including national treasures. It also has a serene tea garden set among Japanese maple and bubbling brooks. Almost stealing the show is MOA's grandiose entrance, with escalators leading up 200m past ceilings that glow in changing neon colours that make you feel like you're about to board a spaceship.
Buses run here from platform 8 outside Atami Station (¥170, eight minutes).
