I’m visiting Hokkaido in mid-October and am planning a 4-day road trip with a friend. We already booked an RV and don’t plan on staying in any hotels during our time there. With the itinerary below, is it possible to visit an onsen every night in order to bathe/shower, brush teeth, etc.? Are most onsens open from 9pm-12am?
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Day 1: land at New Chitose Airport in the morning, visit Shikotsu-Toya National Park, stay in Noboribetsu for the night
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Day 2: visit Otaru, then Sapporo, most likely ending the night near Sapporo
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Day 3: visit Asahikawa, then Furano, possibly stay near the area or drive further south for the night
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Day 4: drive back to Chitose to explore more of the city and eat brunch, then catch our flight in the early afternoon
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Any recs for public onsens in/near Noboribetsu, Sapporo, and Furano would be extremely helpful, as well as places to visit and advised changes to our itinerary! Thanks!