Grinnell, IA Mountain Biking Trails and Maps

306 Reviews

Looking for the best Mountain Biking trails around Grinnell?

Find the top rated mountain biking trails in Grinnell, whether you're looking for an easy short mountain biking trail or a long mountain biking trail, you'll find what you're looking for. Click on a mountain biking trail below to find trail descriptions, trail maps, photos, and reviews.

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Length
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8 Results
Activities
Length
Surfaces
Type

Great American Rail-Trail

3743.9 mi
State: DC, IA, ID, IL, IN, MD, MT, NE, OH, PA, WA, WV, WY
Asphalt, Concrete, Crushed Stone

Heart of Iowa Nature Trail

25.8 mi
State: IA
Asphalt, Concrete, Crushed Stone, Dirt, Grass

Old Creamery Nature Trail

15.3 mi
State: IA
Cinder, Crushed Stone, Gravel

Pine Lake Trail

2.4 mi
State: IA
Concrete

Pioneer Trail (IA)

11.5 mi
State: IA
Crushed Stone

Comet Trail

7 mi
State: IA
Crushed Stone, Grass

Hubbard Prairie Trail

1.3 mi
State: IA
Crushed Stone

Praeri Rail Trail

10.5 mi
State: IA
Crushed Stone, Dirt, Grass
Trail Image Trail Name States Length Surface Rating
Note: This developing route is not yet fully contiguous – it is just over 50% complete. Please refer to the Trail Map for more information on the existing sections of trail, as well as the online...
DC, IA, ID, IL, IN, MD, MT, NE, OH, PA, WA, WV, WY 3743.9 mi Asphalt, Concrete, Crushed Stone
The Heart of Iowa Nature Trail traverses classic Iowa farmland along the former route of the Chicago, Milwaukee, St. Paul & Pacific Railroad, also known as the Milwaukee Road. The trail transitions...
IA 25.8 mi Asphalt, Concrete, Crushed Stone, Dirt, Grass
The Old Creamery Nature Trail, running between Vinton and Dysart, is so named for the Old Creamery Theater Company building in Garrison, another tiny farm community through which the trail passes. The...
IA 15.3 mi Cinder, Crushed Stone, Gravel
The Pine Lake Trail runs through a heavily wooded state park of the same name, which is especially known for its 250-year-old white pine trees. The trail begins at Deer Park, a half mile east of...
IA 2.4 mi Concrete
Central Iowa's Pioneer Trail—which gets its name from the early settlers of Grundy County—is built on a former rail line that once connected the towns of Holland and Reinbeck and the communities in...
IA 11.5 mi Crushed Stone
The Comet Trail is built upon an abandoned right-of-way of the old Chicago Northwestern Railroad. It runs for 7 miles between the town of Conrad (City Park) and just east of Beaman, traversing a...
IA 7 mi Crushed Stone, Grass
The Hubbard Prairie Trail is a one-mile rail-trail extending from the northwest edge of the small town of Hubbard in central Iowa to the Meier Wildlife Refuge. The refuge offers a pleasant place to...
IA 1.3 mi Crushed Stone
The Praeri Rail Trail runs on an old section of railroad right-of-way between Zearing and Roland in central Iowa. Sections of the trail near Roland and McCallsburg have a crushed limestone surface,...
IA 10.5 mi Crushed Stone, Dirt, Grass

Recent Trail Reviews

Skunk River Trail

quiet trail

November, 2024 by hawkman275_tl

This trail has much less use than others in town. Watch out for the many deer

Carlisle Nature Trail

the BIG Hill

October, 2024 by vcu6chqk7n

Great ride but what a big and long hill!

Easter Lake Spine Trail

Easter lake spine trail

October, 2024 by vcu6chqk7n

Nice easy flat ride with a lake on one side and housed on the other

Accordion

Great American Rail-Trail

such a beautiful trail!

October, 2024 by sherryschie

We started in Akron and rode about 18 miles north. Loved it!!!

Chichaqua Valley Trail

Great trail

October, 2024 by dpate

I rode the Chichaqua Trail in early October 2024. From the southwest end to 88th street east of Bondurant is smooth cement. There is parking and a restroom at 88th st where it changed to asphalt with a few minor issues. The worst part was between Ira and Baxter. Just watch for cracks. Some bad spots are paint marked. Overall a great long trail away from noise and traffic that I would highly recommend riding. I give it 5 stars! Traveling cyclist Facebook

Kewash Nature Trail

Kewash Trail

September, 2024 by dpate

I rode the Kewash in late Sept 2024. It’s paved from Washington up to the bridge at Crooked Creek where it changes to good crushed stone. There were a very few holes that some animals have dug here and there but overall the crushed stone is in solid great condition with no loose gravel. There is a lot of straight open riding with no shade. It’s a very serene ride with no interaction with the death machines. I rate this 5 stars for sure. Traveling cyclist Facebook

High Trestle Trail

Great trail

September, 2024 by dpate

I rode from 1st street in Ankeny north to Slater then west to just outside of Perry. The map shows it is broken just west of Woodward but it in fact continues into Perry. I think it’s the HT Trail to Raccoon RV trail but there is not a map for that one. Definitely a 5 star trail! Traveling cyclist Facebook

Great Western Trail (IA)

Edit

September, 2024 by dpate

I said I rode in 2025 but I see no way to edit. I rode Sept 2024. Traveling cyclist Facebook

Great Western Trail (IA)

Good trail

September, 2024 by dpate

I rode this trail in mid September 2025. I started at the north end not knowing there is a rail closure at Count Line Road and Hwy 28. It continues to a mile and a half north of the Chicken Restaurant. The trail was open the rest of the way to Martinsdale. The older asphalt sections have plenty of cracks and is rough. The cement sections are heaven. I think eventually it will all be cement. Wonderful mostly shaded ride through the country. I give it five stars even with the rough sections. It’s another great long trail away from the death machines.

Neal Smith Trail

3 cheers!

September, 2024 by dpate

I rode the trail from Cherry Glen Rec Area into Des Moines for 15 miles. There are some older sections that are a bit rough but there are also some new cement sections that are fabulous. It winds through great scenery and even with rough areas I would rate this trail five stars. I highly recommend checking this trail out! Traveling cyclist Facebook

Sergeant Road Trail

Good trail

September, 2024 by dpate

This is another great trail in the Cedar Valley Trail system. It’s a smooth trail and though it runs near a road the noise is not deafening. I enjoyed this trail and I rate it 5 stars. Traveling cyclist Facebook

Cedar Valley Nature Trail

Kind of rough

September, 2024 by xgqrms2jbn

In early September 2024 I started this Cedar Valley Trail in Evansdale and headed south. The trail was paved but it has a lot of big perpendicular cracks and little sink spots that detract from the enjoyment. Too bad they haven't paint marked the bad spots that you cannot see when they're in shadow. It is one of the rougher trails I have ridden and I was begging for it to turn into crushed stone. At Miller Creek Road the trail was closed. I believe it's where the much wanted gravel section would have started. I think they are paving the gravel parts so the new parts should be good when completed. I was anxious to ride this trail but I was a little let down by the condition and the closing. 4 stars for surface condition.
Traveling cyclist
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