Go to an older cache after a fresh snow. That's a challenge. I cache 12 months a year. Snowshoe caching is great. Fresh clean air, no bugs, no mud. There was even a winter camping event last year that was attended by 20+ people including kids. That's right, tenting right out in the snow. What a great experience. I am looking forward to winter. In Maine we do have 4 awesome seasons to geocache in. Each has it's own benefits as well as challenges. I guess it's just what you make of it. Give me snow and I make snowcones.