You might want to play some rounds at Roslagens Golf Club, located 3.7 mi (6 km) from central Norrtälje. If Roslagens Golf Club doesn't quite scratch your golfing itch, Sundsta Golf is just a short drive away.
Pythagoras Industrial Museum is 0.3 mi (0.5 km) from central Norrtälje, why not stop by during your stay. If you want to experience more of the culture Norrtälje has to offer, head to Norrtalje Harbor, Roslagens Golf Club, and Sundsta Golf.