Interstate Power Company Forest Preserve

This is nice place for walking and biking trails. It has a diverse amount of scenery and elevation. The bike trails look better than most in dubuque County, could compare the trails to the proving grounds in dubuque. The walking trail is perfect to bring your dog on. Tiny parts of the walking path you might need a hiking stick because of the elevation but I personally find that to be fun. It's in the middle of nowhere so it's not crowded like mines of Spain or Swiss valley would be. Relaxing and fun afternoon walk. -- make sure to go on a dry day to walk or bike around

Beautiful area, I want to go back again soon with my dog

The bike trails' flow is fo sho the best you gonna find in the Midwest. The berms are impeccably manicured, very deep and steep and speed inducing. The jumps are the best feeling. Good variety with smooth dirt or rocky rooty technical bits, great jumps, wooded sections and open prairie, uphill and downhill. Fun, fun, fun! Incredible design. The climbs are enjoyable. The berms are addicting. The flow is so good the whole way through it's just nuts!

Awesome machine built trails, and a new parking lot, keep up the great work!

Professionally designed and constructed natural surface singletrack, some of the (if not THE) best in Iowa - at the time of this review (Fall 2019). Beautiful forest, prairie, and a variety of trail experiences to provide a tour of this magnificent property. Kudos to the partnership between Dubuque County Conservation and the Tri-State Mt. Bike Riders for the trails, what an asset for citizens and visitors to the area!

Some of the best mountain bike trails in the area for sure. The trails flow very well. The main trail can be ridden by cautious beginners, however also has jumps lines and lots of optional technical loops. Fun can be had here for all skill levels.Huge props to TMBR as they maintain these trails very well.

Awesome trail for mountain biking here in Dubuque, TMBR does a great job maintaining the trails!

good variety of single track with various levels of difficulty including steep ascents and descents, hairpin turns, features and flow

Some of the best mountain bike trails in the Midwest. The flowy trails can be ridden by beginners but have jumps and lots of optional tech sections/jump lines that are fun for people or all skill levels.

One of the best trails for mountain biking I’ve been on, gives you a taste of everything you’d expect from a mountain biking trail. Great incline hills, quick descents and some advanced jumping rises.

Being from out of state, I would like to compliment the caretakers of IPP, wow !
Very impressed, to be fair I only had time for one run through, but I thoroughly enjoyed!
I will be back! I could spend an entire day here, great MTB trails

Hands down the best mountain bike trail that I've been on. The paths are amazing and they have beginner and more intermediate parts. Would highly highly recommend.

Some of the best mountain bike trails in the state are right here. Beautiful, flowy singletrack is fun to ride and walking through the steep, mixed terrain is nice, too!

IPP was simply some of the most fun I've had on a mountain bike. With it's big swooping berms to it's natural rock features, IPP will have you wanting to visit again!

Only bad bad thing is that parking is limited. Most of the trails are intermediate, with one that is VERY advanced. These trails are some of the best in the entire Midwest!

One of the best mountain bike trail systems in Iowa. Fantastic.No green/ easy trails though.

Very well built. Great flow. Easy to navigate.

Best mountain biking trails I've ridden in Iowa, very well done. Wish it was closer than 3 hours away from me

Awesome trails, a little more intense and longer than Cloie Creek Park.

Great new Mountain biking area with pro-built trails that rival the terrain in Bentonville. Worth the trip!

Great new well- maintained mountain bike trails! Parking and a clean porta-biff at the trailhead.