This is driving me crazy. I can see my active Challenges under Groups on the mobile app, but where is this view on the website? If I click on Challenges at the top of the home screen, it just shows me "Recommended For You" challenges that I could join. Where are my active ones?
Solved! Go to Solution.
From what I can tell, you're looking in the correct place:
Scroll through the Recommended For You, or filter based on activity type. For the ones you've joined, the button says Challenge Joined instead of Join Challenge.
A very simple solution to make this more user-friendly in your case would be for Strava to add "Active Challenges" to the existing filters. Then you could simply click that filter to see all the ones you've already joined. (You might consider adding this idea to the Feature Suggestions forum, or if you have a better idea... )