There is a golf course right at Telemark Resort that is quite nice. Lakewoods Resort, just a few miles east of Telemark, also has a golf course (I've seen it, but have not golfed there). There is a lot of hiking in the area, but I'm not sure how many of the trails on Telemark's property have been maintained. The big trail in the area is the Birkie Trail; this has recently been mowed and should be pretty good for hiking.
There is a lot to do in Hayward, which is about 20 miles south. Someone already mentioned the lumberjack shows - these are very fun. In addition to more golf courses, there is also the National Fresh Water Fishing Hall of Fame in Hayward. Coops Pizza in Hayward is great!