Free Snowmachine Maintenance Seminar Saturday October 19th, 9am at Marita Sea & Ski/ Alaska Power Sports. Want to learn how to do basic maintenance on your snow machine? This is a great opportunity to learn from our mechanics and ask questions you may have. It's our way of saying Thank-You to our Customers! We are located at 1340 Rudakof Cr Anchorage, AK 99508. (907)337-2744