December 8, 2018 — Frosty the Fat Bike series – Race #1 Grand Targhee , Grand Targhee, WY, The series opener of the Frosty the Fat Bike series will be held at Grand Targhee Resort. The course will be mostly groomed single track course of 8-9 miles long. There will also be fat bike demos for the race day. race details will be posted in November., Andy Williams, 800-TARGHEE ext. 1309, [email protected], frostythefatbike.com/2018/, grandtarghee.com

December 15, 2018 — JayP's Backyard Fat Bike Pursuit 60k, JayP's Backyard Series, Island Park/West Yellowstone, ID, 60k snow bike race on groomed snow machine trails in Island Park, ID near Yellowstone National Park., Jay Petervary, 307-413-2248, [email protected], fatpursuit.com

December 29-February 9, 2018 — Frosty's Fat Bike Race Series, Wasatch Front, Jasper, UT, Alberta, Frosty's Fat Bike Race Series started in 2014, and takes place on some of the world’s best powder to ride on. Experience the adventure from the Utah Wasatch Front to the Canadian Rockies! All ages and skill levels are welcome to race in the unforgettable experience that is Frosty’s Fat Bike Race Series. 12/29/2018 (Nordic Valley) DH & XC, 1/10-12/2019 (Jasper) XC and Endurance, 1/19/2019 (Wolf Creek Ranch) XC, Sundance (2/9/2019 – TBD) XC and Downhill (TBD). Snow bike race series. Expert: 9-12 miles, Sport: 6-9 miles, Beginner: 3-6 miles. All bikes are welcome., Randy Gibb, 801-222-9577, [email protected], Tyler Thorpe, 801-222-9577, [email protected], frostythefatbike.com

January 4-6, 2019 — JayP's Backyard Fat Bike Pursuit 200km or 200 mile, JayP's Backyard Series, Island Park/West Yellowstone, ID, 2 Distances- 200 km or 200 mile. These endurance events take on an expedition feel and you will need to have outdoor winter camping skills., Jay Petervary, 307-413-2248, [email protected], fatpursuit.com

January 6, 2019 — Roll a Fatty Fat Bike Enduro, Laramie, WY, Happy Jack Trailhead, Southeast Wyoming, Time to bust out your pogies, ski goggles, frost proof dropper posts, and fleece lined knee pads, because it's about to get fat. Awesome 17 mile singletrack loop with four timed stages. Could be packed powder, could be ice. Could be 6″ wide packed trail with deep powder on the side, could be some rocks and roots showing. Will definitely be a fun day rolling your fatty with like minded fat feinds., Evan O'Toole, [email protected], Niesey Heckart, 307-761-1741, [email protected], laramieracing.com

January 19, 2019 — Grand Targhee Fat Bike Race, Grand Targhee, WY, 10:00am at Grand Targhee Resort, Registration is online or the day of, we'll have a 5-15 mile (depending on category) race at Grand Targhee. All bikes must have a 3.7″ tires or larger to race. This year will be adding 3-4 miles of fat bike groomed single track to the race. Race will start at 5:30pm. Racers will need a light to race., Andy Williams, 800-TARGHEE ext. 1309, [email protected], grandtarghee.com, grandtarghee.com/event/grand-targhee-fat-bike-race-2/

January 20, 2019 — Lone Cone Fat Bike Challenge, Norwood, CO, Lone Cone is located in gorgeous Norwood, Colorado just outside of Telluride in the San Juan Mountains. This is a self-supported backcountry endurance fat bike race.  Two great options: a 25 mile long course and 12 mile short course, Scott , 435-259-7882, 800-635-1792, [email protected], Cullen Barker, 678-488-6998, [email protected], poisonspiderbicycles.com/lone-cone-challenge/

January 23-27, 2019 — Borealis Fat Bike World Championship, Crested Butte, CO, 4th annual Borealis Fat Bike World Championships presented by Upslope Brewing Company. Join us for 4 days of races, demos, great beer, and excellent times! Winter townie crit too on Sunday!, Kat Cooke, 970-349-6438, [email protected], cbchamber.com/events/fat-bike/

January 23-27, 2019 — Borealis Fat Bike World Championships , Crested Butte, CO, 4th annual Borealis Fat Bike World Championships presented by Upslope Brewing Company. Join us for 4 days of races, demos, great beer, and excellent times!, Kat Cooke, 970-349-6438, [email protected], cbchamber.com/events/fat-bike

February 2, 2019 — Sweaty Yeti Fat Bike Festival, Ogden, UT, Held at North Fork Park (new venue), Ogden Valley, Utah, races and festival! Beer tents, demo bikes, kids events, music! Friday night Yeti Bash in Ogden at the Union Station – Yeti Party! New fat bike trails for the festival!, Sydnie Furton, 866-867-8824, [email protected], yetibash.com, visitogden.com

February 9, 2019 — Hairy Man Fat Bike Race, Island Park, ID, 20 mile race, 5 mile fun loop, Brooke Jeffs, 208-528-0664, [email protected], facebook.com/ridetheangryhorse

February 10, 2019 — Pagosa Springs Winterfest Fat Bike Race, Pagosa Springs, CO, A fun fat tire bike race on groomed snow trails. Great fun for all ages!, Annie Sewall, [email protected], dustx2.com

February 16, 2019 — Stanley Winterfest 40 Fat Bike Fondo, Stanley, ID, Come ride in the 10th annual Winterfest 40 fatbike Fondo! This challenging 40km race winds through exciting and varied terrain all in view of the beautiful Sawtooth Mountains and is part of Stanley Winterfest. Come for the race, stay for the music, food and fun Winterfest activities., CJ Sherlock, 208-412-8343, 208-774-8343, [email protected], Jason Bosley, 614-260-4468, [email protected], stanleywinterfest.com, facebook.com/stanleyfatbike

February 22-24, 2019 — Madhorn Fat Bike Race, Powderhorn, CO, 2 days of fat bike racing with a pre-race demo day, 4th Annual, John Klish, 970-744-4450, [email protected]colorado.com, madracingcolorado.com

February 23, 2019 — Snowball Special Fat Bike Race, Sun Valley, ID, Sun Valley Idaho nordic trails, Distances: 20K, 40K and relay. 2nd annual race on groomed nordic trails. 1,000 foot elevation gain per 20K lap. Proceeds go to local cycling groups. DH race at Dollar Mountain. Evening event, lights will be required for each participant, Colleen Quindlen, 254-541-9661, [email protected], Bill McCann, 208-721-2711, [email protected], frostythefatbike.com, sunvalley.com

March 9, 2019 — The Drift Fat Bike, Pinedale, WY, 13 or 28 miles, run, bike, or ski, Upper Green River Valley, held on a groomed trail in the Wind RiverRange, Keri Hull, 907-306-9806, [email protected], thedrift100.com

March 30-31, 2019 — Fatty Fools Day Fat Bike Festival, Polaris, MT, Fat Bike Festival, Lift access Fat Bike, Gromed Mega Berm Fat Bike Course, Maverick Mountain, camping, hot springs, beer, MEGA-MAV-LANCHE insane race down the mountain, Max Lohmeyer, 208-357-9109, 208-756-7613, [email protected], Isaac Flemmer, 406-834-3454, [email protected], ridesalmon.com, skimaverick.com