Merge branch 'add-caravan-arrival-times' into 'main'

Adds caravan arrival details

See merge request infra/static-pages/camp2023-infos!58

docs/caravans.md

@@ -27,7 +27,7 @@ Trucks, caravans and campervans will generally not be allowed on the main campgr
 
 ## On Arrival
 
-*todo*
+Drive to the entrance (check-in) position marked on your ticket. We will check your ticket and bring you to your camping spot. Please try to plan your arrival during the day, we can't provide any services at night. If you arrive at night, you need to wait at the entrance until the day.
 
 ## Contact Us