The tourist information office in Ål sells maps that are very useful when hiking in Ål. It also has a good, free cycling and walking brochure with an overview map of cycle routes in the local area.
Maps that are good to take with you when hiking in Ål include Reineskarvet 1:50 000
Skarvheimen 1:50 000
Skarvheimen 1:100 000
Veståsen/Sangefjell 1:50 000
and the regional cycling and hiking map that covers Ål/ Hemsedal/ Gol 1:60 000.
The tourist information office also has a free map of the centre of Ål.