For a natural experience of a different kind, organize an outing to the steaming pools of Goldmyer Hot Springs. This spot is famous for its mineral-rich thermal waters.
Pay the entry fee and then take your time to really explore this naturally heated water source in North Bend. If you're on the lookout for other fun things to see and do in the area, Summit at Snoqualmie Summit Central, Snoqualmie Summit Ski Area and Alpental Ski Area aren't too far from Goldmyer Hot Springs.