Unable to answer "Is this place wheelchair accessible?" – hot springs (Hot Spring) – https://osm.org/node/5449767223 via StreetComplete_ee 63.0:

This is in the middle of the riverbed. Cannot tell for sure that there are no hot springs at this place, but I could not find anything, and even if, it would probably only be accessible when there hat not been rain for weeks. But I found hot pools on the river side (mapped separately). Consider rechecking or deleting this point.