Fat Biking in The Thumb

Yesterday some friends and I had plans to meet up in the tip of The Thumb to do some fat bike riding, which resulted in two separate rides. For the first, Bob, Rodney, his friend Gary, and I met up near at Danielle’s family’s cabin near Sleeper State Park and rode along both Sand Road and some of the forested dunes near there. This went well, but wasn’t really much different from riding typical sandy two track, and after an hour of this it was time to drive down the road and meet James for some beach riding at a park he’d picked out.

Arriving at Jenks County Park we found a rather nice beach heading in both directions, along with rocky shallows extending quite a ways out into the lake that we could ride on. This worked out quite well for almost two hours of riding, doing everything from super low tire pressure (~5 PSI) plodding along in the sand, riding in the edge of the lake, cruising over dinner plate like slate, and riding in 4-8″ deep water along small boulders. Being on the beach the average temperature for this ride was 97.3°F with the peak up at 102.2°F. The water helped temper this a bit, but it was still hot and very sunny out there.

Riding in the water seems to have been a bit problematic, as my chain is pretty gunked up and resulted in some frame-scratching chain suck that was really frustrating me. Per this article (a pretty authoritative source) this shouldn’t happen even with a dirty chain, so now I have to figure out how to repair (mostly recolor and cover) this damage and keep it from happening in the future.

After riding we chose a restaurant mostly-randomly (based on proximity and sane reviews via Google Maps) and ended up eating at The Farm. While not cheap (entrees were $15 – $30), the food was outstanding. I was quite glad we were able to find a quality restaurant somewhere up north. It was a very nice end to a fun day.

If you’re interested, here is the GPS plot + stats from this ride, and here is a small album of random snapshots taken at various points along the way. There is also this video of James riding his fixed gear Pugsley through the outflow of a river in Port Crescent State Park. It was a bit too deep for him to keep going, as the buoyancy of the tires and thickness of the water seemed to keep him from moving forward once the bike got to the top tube.