Welcome to the FILTH Hash House Harriers, a drinking club with a running problem.
Every ~29 days, on the Full Moon, we go out for a run, howl at the moon, and enjoy a good beer or two. Some of the lazy ones walk instead.
We run in the vicinity of Leiden, Amsterdam or The Hague, though we have occasional runs in other places.
Want to join? Just show up at our next run with a good humour and running/walking clothes.