Since I started https://opencampingmap.org I do a lot of campsite-mapping.

Doing that I quickly realized, that just using capacity is ambiguous when used for campsites. Thus I just ignore it on my map and show it as a bug if used.

While there is often a limit on persons in backcountry campsites, tourist sites tend to have a limit regarding the number of tents or caravans!

So how to map? Well this is what I suggest to do:

• If the number of people allowed to use the site is limited tag capacity:persons appropriately.
• If the number of tents or caravans/RV is restricted use capacity:tents or capacity:caravans
• If the site has a fixed number of pitches and does not distinguish between using them with a tent or caravan/RV use capacity:pitches instead.