there are much cooler activities than that, and ones you can actually do all year around, not just few weeks if weather/snowfall permits (realistically it shrinks to couple of weekends/a week for most people).

- sport climbing - you wouldn't believe how cool and stimulating the sport is, switch indoor/boulder when weather is bad. cool people in community too

- mix of backcountry skiing in winter and hiking anytime else will give you huge amounts of nature that is very relaxing on the mind (easy rule - the more mind works daily, the more body workout it needs to relax, and vice versa)