THE ROCK CF FOUNDATION

Rock CF is a community THOUSANDS strong changing the face of what living with Cystic Fibrosis looks like and giving those living with CF the tools to not only survive, but thrive.

Take on the challenge of a brand new 62 mile or 27 mile multi-surface gravel grinder through the scenic Northeast Michigan countryside and trail system on June 1st, 2024 at the Thunder Bay Thriller!

This fun and challenging route will take riders from rolling gravel backroads onto exciting snowmobile two-track against the picturesque Devils Lake, then weave through the woods of the Norway Ridge Pathway single/two-track system before cranking down the Alpena-Hillman Trail.

For those of you unable to attend, we will be hosting a virtual rider challenge on the same day as the race! Compete in a variety of challenges such as longest ride, most elevation gained, etc. More info can be found on our BikeReg page below.

We are back for the 3rd Annual Rock CF Hike 2 Breathe! The event is a virtual hike from wherever you'd like. The Rock CF crew will be hiking in New Hampshire, but your hike can be as basic as a mile walk down the block, a stroll in urban or rural areas, on trails, up mountains, or anywhere that suits and challenges you. We saw some absolutely incredible hikes, photos, and stories from the trail last year and we can't wait to see what you all accomplish for this year's event.

The 13th Annual Rock CF Rivers Half Marathon is BACK.

Join us on March 17, 2024 in beautiful Grosse Ile for one of Michigan's premier Spring races. The half marathon course features a fast, scenic lap around the island with a jaunt on the Grosse Ile Airport runway/hangar. Your choice of half marathon or 5k run/walk!