Before I talk about the ropeway and Mt Usu, be aware that this is a tourist hotspot. Even in the low season, the car parks - which are huge - are crowded with cars and tour buses. Parking ¥500 yen cash only. The area around the ropeway terminal is full of souvenir shops and cafes. It's hectic. We didn't have to wait in line for a ticket, though, maybe because it was around lunchtime. The trip up is quite short, and the great view from the gondola is only a taste of what's to come! The views, even from the ropeway level, are fantastic. The Mt Uzu Terrace has a small take-away drink and snack bar, and the terrace, with comfortable chairs where you can relax and take in the view, is great. If you just decide to stop here, it's already a worthwhile experience. But you can also walk up "600 stairs," as the commentary tells you, to a wider view. It's really worth the climb!! You don't need special shoes but it could get cold. On a clear day, you can see all the way to Muroran and the Hakucho Bridge. Uchiura Bay is directly below, with the Hakodate peninsular stretching out on your right into the Pacific. It's quite a vista. The geological history of these mountains is on full display, making recent geology come to life, with fumaroles steaming away behind you. It's not quite Mt Asahidake, but an active volcano is always impressive. Of course, many of these experiences depend greatly on the weather. Choose your day, or half-day, it doesn't need to take more than about 2 hours, and it's well worth it.