Round Drachten

calf dike

industry, central

round Burgum

farm field

calf dike2

12.5 Sumar

column

to lie

Swimming pool de Welle 2

gpn

leak

Burgum

center, west end

WDW59 Eeltsjemar 10.3 km

March

WDW60 Aldsjerk. 5.5km

false

endurance run