numerator replied to your link: 2012 bike idea - Complete all trails within 25 mi of my apartment.
holy shit so many
I was going through this and thinking about how stupid it would be to bike 60-70 miles to go ride a single 4.5 mi section in the middle of nowhere. But it could be a very good 4.5 mi, so…
A good number of these are rails to trails conversions so it’s not like they’re hilly or anything either. I did restrict it to just ones with a map, because I’m cheap and don’t want to cough up for the actual GPS readouts.