Past Challenge

A nice event to end the year!. Check out the FULL RECAP. Also check out this race report by Mr Wang See Chain’s / Club100 video introducing the event. Link to larger gallery. A special shout-out to Rudong, Miranda and Wang for all… Read more: 2025 11 Chongming Gravel

x Wildhomestay, October 2025, 185km A big day out on the bike. Perfect weather and perfect tarmac route through the northern hils of Anhui and Zhejiang. See the below post for full recap. Gallery

DIRTYCLEAN x Wildhomestay | The Clean Slate, April 2025! Due to the somewhat extreme weather on Saturday, the Clean race ended up being our hardest event yet and most of the participant’s most challenging race to date. A real, Day In Hell! Slate… Read more: Clean Slate Recap

在活动发布到举办短短1周多的时间内，吸引了大约120人到场，希望这场活动会成为春季经典赛事！三月底在崇明岛，全程75公里的瓜路与人烟稀少的道路。很高兴看到上海对瓜车活动有如此高的热情！About 120 people turned up at short notice for what we hope becomes a spring classic! 75km of gravel and quiet roads on Chongming Island at the end of March. Good to see so much enthusiasm in Shanghai for a gravel event! Congratulations… Read more: DC崇明瓜车挑战！DC March Chongming Gravel

Clean After canceling the last Clean due to weather and this time having to change the course due to a last minute tunnel closure it was a struggle for us but a bunch of fun hosting such a passionate and authentic cycling community.… Read more: Clean #2 & The Last Dirty Recap

Clean #1 It rained, then rained more and then stopped raining for the race but rain was still coming off the mountains with rain running down the rain covered roads. This made the little concrete roads super slippery which resulted in people getting… Read more: Something Sharp (and slippery)

Not too hot but lots of water, sweat and hills. I personally think this is the most stunning route but that’s up for debate. 135km of riding with a 1km freshly cut walk down to the river linked various routes we had been… Read more: 2023 DC Sauna Slate Recap

Something Sharp – The Clean Epic. Probably our most challenging Clean to date. 185km of hills, 7 timed segments, lots of team work, a sprinkling of dirty (but ridable on the day), and full sun led to probably everyone’s hardest day on the… Read more: 2023 DC SS Recap

2023 Ultra & Chill Results Gallery of Participant Photos Many thanks to everyone for their great photos!

Sponsors A fantastic course and great weather for the last Dirty Clean of 2022. The expressions on peoples faces sums up the pleasure and pain 🙂 A huge thanks to our partners for all the great prizes. We hope to announce next year’s… Read more: 2022 BoE Recap

2022 Big Dirty. EdC had some fun tweaking the course while keeping to its original nature and diversity. Only a few participants so we need to rethink the Dirty v2 for 2023 while keeping the essence of a all-surface cycling segment challenge.  … Read more: 2022 Big Dirty Recap

Many thanks for our partners for all the support helping make our challenges possible! Specialized | the clinic | Coros | Castelli | Chemical Guys  | Therabody | Restrap | MelTonic | Anken | Arabica Roasters

Wildhomestay was very pleased to host 6 DirtyClean Challenges for 2021. Congratulations to our 2021 Dirty Queen & King! Congratulations to our 2021 Clean Empress & Emperor! Many many thanks to our partners for providing great prizes, coverage and support! 2022 Calendar. Expect… Read more: DirtyClean 2021 & 2022

A warmer and sunnier day than expected full of punishing climbs, coffee stops and fun. Congratulations to all the participants and winners! Gallery of photographs. Many thanks to the photographer and all our participants who provided the photos!

A long day on a epic cycling challenge. The last dirty of the 2021 season had kind of everything. Think the photos do a better sum up than us writing it. Well done to everyone who started and who enjoyed the day! Well… Read more: DC Dirty 2021 #3: The Big Dirty Recap

The weekend of the inaugural Clean & Dirty races exceeded our expectations in every way! The weather was fantastic (if you don’t mind a little sunburn), there were no serious incidents; even the holiday traffic was not too bad!