Skiing Links skinnyski.com One of the most popular xc-ski sites. norwiski.com Northwest Wisconsin xc-ski site. cxcskiing.org Central Cross Country Skiing. fasterskier.com Lots of good xc-ski news, technique and training tips. langren.com A good internation xc-ski site. nordicskiracer.com A Michigan general xc-ski site. skijorusa.com Best known skijoring site. xcski.org Cross Country Ski Areas Association. xcskiworld.com American Cross Country Skiers.