Admittedly it's just one, but it at least passes for a respectable hill in our neck of the woods.
It identified as "Garbage Mountain Climb EB" on Strava. 1.1 miles at an average grade of 2.34%. I think Strava continues it for another .4 miles, but you just go down and back up to the same 1034' altitude.
Two of my younger sibs and I are doing the 51 mile Zoo-de-mack ride on the 18th, and my sister was concerned how much climbing we need to do on that ride. I made a chart based on a MapMyHike map of that route, and added in this nice hill we've been doing in the last couple of weeks to answer her question as to how this climb compared with those on the Zoo-de-Mackinaw. It shows the 5 significant climbs on the ZDM, then the Garbage Mountain climb. By the way, it's called "Garbage Mountain" as it's the remains of a huge land fill...
Obviously, if we can do this one the climbs on the Zoo won't be bad, but there are a lot of them - we're gonna be pretty tired at the end of that day, but it'll be good training for the Metric I hope to do in July!