The Colesburg Back 40 is a cycling and gravel event held on Sunday, September 6, 2026. It is located at 112 Parkview Ct in Colesburg, Iowa.
Sat, Jun 13, 2026 at 7:30 AM
For more information about the tour please visit https://www.bikewisconsin.com/grabaawr/grabaawr.htm
WE DO NOT ISSUE ANY REFUNDS AT ANY TIME FOR ANY REASON. If you do not participate and would like a
refund, you MUST purchase an individual travel insurance plan, which will reimburse you according to the plan coverage. Many plans are very reasonably priced. As part of your online registration you will have the option to purchase an individual travel insurance plan offered through RegShield. This plan must be purchased as part of your initial online registration - it cannot be added later. If you do not purchase the RegShield plan you can still purchase another individual travel insurance plan. Click Here or visit https://www.travelexinsurance.com/index.aspx?location=27-019927-0199&go=bp to get the details and benefits of the plan offered through Travelex Insurance, get a quote, and purchase coverage.
Cycling
Sat, Jun 27, 2026 at 11:59 PM
42.7 km from ColesburgCycling Mountain Biking
Sun, Aug 30, 2026 at 9:00 AM
The Hero Hustle was created in 2016 as a way to raise money to help support the men and women of the Delaware County fire, ambulance, and law enforcement departments. To date, through the
participation of our athletes and the generous contributions of our sponsors, the Hero Hustle has been able to give over $77,000 to the people that are always there to save, serve and protect us.
The Hero Hustle welcomes all athletes of all abilities. The goal is to get active, have a good time, and raise money for a good cause! The race is a sprint distance triathlon comprised of a 400yd swim, a 16 mile bike ride, and a 5K run to wrap it up. The swim course will be held in Schram Pond. The bike course is out on a public highway and has rolling hills for most of the course. The run course will be mostly flat, with athletes only having to tackle one hill...at least you get to turn around and run back down it though! The duathlon replaces the swim with a one mile run around Schram Pond followed by the same 16 mile bike ride and 5K.
Athletes are able to do the triathlon as an individual or in a 2-3 person team. Duathlon is an individual event.
The entry fee will get each athlete their race entry, a race t-shirt, a finisher award, and a timing chip.
Duathlon Run Sprint Swim Triathlon
Sat, Oct 03, 2026 at 8:00 AM
REGISTRATION Opens January 5. Join us for next year's Wild Driftless on October 3, 2026!
Soaring limestone bluffs, crystal-clear trout streams and fast-moving rivers, old-growth forests, single-track
mountain biking, and some of the most scenic gravel roads you’ll find anywhere in the world. This isn’t just the Iowa cornfields you expect—this is the driftless region!
The Wild Driftless Adventure Race will take you into some of the most scenic areas of NE Iowa, featuring trekking, biking, and paddling for teams of 2-4 or soloists. The course is designed for all ability levels with an eye toward serving as a fantastic entry-level event for first-timers AND challenging the most seasoned adventure racers.
2 OPTIONS FOR TEAMS & SOLOISTS
WILD DRIFTLESS
9-hour time limit
Trekking (on foot)
Biking (gravel roads, paved roads, and trails, including single-track mountain biking)
Paddling (canoes in flat-water and gentle rivers/streams)
Special tasks, including optional ropes section
WILD DRIFTLESS LITE
5-hour time limit
Trekking (on foot)
Biking (gravel roads, paved roads, and grassy/double-track trails)
Special tasks, including optional ropes section
No paddling
USARA Membership Required
When registering, be sure to click the box at the bottom under "Clubs" for USARA. You can either purchase a single-day membership for $8 or a yearly membership for $35. If you are purchasing a single-event membership, on the "Select your members" page (with the waiver at the bottom) be sure to uncheck the "Start membership immediately" button and select the date of the race (October 3, 2026).
USARA provides sanctioning for our event and secondary insurance for participants.
Gravel Mountain Biking Trail
Sat, Oct 24, 2026 at 8:00 AM
47.5 km from ColesburgCycling Gran Fondo