We do [all the planning](https://www.reddit.com/r/thisisosaka/comments/1ca86h8/thisisosaka_well_hike_through_the_hills_south_of/) and you just show up appropriately clothed (recommendations in the link), ready to hike, and receptive to the [phytoncides](https://forestbathingcentral.com/phytoncides/).
There is no charge.
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by OsakaWilson