If you want to do some digital urban exploration, Google maps has got you covered! Thanks to Google street view, you can virtually wander around an abandoned shark museum in Japan. This link will take you there.
(If the link doesn’t work, try entering “気仙沼リアスシャークミュージアム “ into Google maps and choosing the street view option.)
EDIT: I’ve been informed it’s not actually abandoned, it was just damaged in a storm and closed temporarily.