I'm down for any kind of fun rides this spring. Probably wouldn't try the Woodland Park ride until June at least, maybe even early July - it's 50.7 miles from my house in CR to downtown WP and 6k' climbing. I think it would be a great challenge to see what kind of riding shape I'm in for summer, plus it's easy to camp up in those hills along the way.
Also there's a thing called the AntiEpic happening that I plan to do, check it out:
AntiEpic - Colorado Gravel Challenge
Cheers
C-Mof