Arctic Adventures Annual Snow Blast to West Yellowstone, Montana is on for 2018. Departing on Saturday, March 3, 2018 and returning Sat., March 11th, 2017. This trip is completely booked. However if you wish to go you are more than welcome. Call Maryellen for more information on hotel and flight information. Our trailers are full so only renters at this point or trailering out on your own.