Bike Trails Fort Collins CO: 7 Routes, Distances and Where to Ride

By Colin Foster

Updated November 2026

Bike trails Fort Collins CO riders can use range from flat, paved river corridors to gravel climbs into the foothills west of town. This guide shows you how to match a route to your fitness, bike and available time, and it lists the main options with approximate distances, surfaces and where to base yourself. By the end, you should be able to pick a loop or out-and-back that fits your day and know what to pack before you leave.

Start With the Riding Type You Want

Fort Collins sits at roughly 5,000 feet at the foot of the Rocky Mountains, and that single fact shapes almost every ride. The city has a strong network of multi-use paths, so you can ride for hours without touching a road. Once you head west toward the foothills, the terrain climbs quickly and the surfaces change from smooth asphalt to packed dirt and gravel. Before you look at specific routes, decide which of these categories fits your goal:

Shopping for one? See our guide: 6 Best Bike Trails in United States for Every Rider (2026).

• Easy paved commuter and family riding: wide, mostly flat paths with few hills.
• Relaxed touring with river or park scenery: paths that link parks, the Poudre River and neighborhood greenways.
• Gravel and foothills riding: longer, climbing routes on dirt roads and singletrack-adjacent surfaces.
• Mountain biking: singletrack that demands full suspension or a hardtail with good tires.

If you are new to the area, start with the paved options. You can always extend a route later once you know how your legs respond to the altitude.

Route Options Around Fort Collins

The routes below are described by their general character. Distances and elevation gains vary depending on where you start, so confirm the current path layout on a trusted map before you go. Trail names and segments change as the city and county update their networks.

River and Paved Path Loops

The Poudre River corridor is the backbone of the city’s paved network. Riders often combine several segments into a loop that stays off major streets. These paths are well suited to beginners, families and anyone who wants steady, uninterrupted cycling. Expect a few road crossings, where you should stop and check traffic even when you have the right of way.

Neighborhood Greenways and Park Connections

Fort Collins has invested in bike-friendly neighborhood streets and park connectors that tie schools, parks and shopping areas together. These are useful for short rides, errands or warming up before a longer effort. Because they pass through residential areas, keep your speed moderate and watch for pedestrians and children.

Foothills and Gravel Routes

Heading west from town brings you into the foothills, where the elevation climbs steadily and the road surfaces turn to gravel in places. These routes reward riders with a good climbing base and bikes equipped for loose surfaces. Plan for significant elevation gain, and bring more water and food than you think you need, since services can be scarce once you leave the city limits.

Mountain Biking Singletrack

Several singletrack networks in the area offer climbing, technical features and views of the front range. Ride these only when conditions are dry, since wet trails are easily damaged and can be slippery. Check local trail status and posted closures before you go, particularly during spring when wildlife areas may have seasonal restrictions.

How to Plan a Ride Step by Step

1. Pick a start point. Choose a trailhead or park with parking and restrooms, especially for longer routes.
2. Check the distance and climb. Use a mapping app or the city’s bike map to confirm total miles and elevation gain.
3. Match the surface to your bike. Road bikes handle paved paths best. Gravel or hybrid bikes cover most foothills roads. Mountain bikes are needed for singletrack.
4. Check weather and conditions. Afternoon thunderstorms are common in summer, and temperatures can shift quickly with elevation.
5. Plan water, food and a bail-out route. Identify where you can get more supplies and how to shorten the ride if needed.
6. Tell someone your plan. Share your route and expected return time, especially for remote foothills rides.

Packing Checklist

• Helmet and bike lights if you may ride near dusk
• Two water bottles or a hydration pack with at least 1 liter per hour of riding in warm weather
• Spare tube, tire levers, mini pump or CO2 inflator, and a multitool
• Layers, since mountain weather can change within an hour
• Sun protection, including sunglasses and sunscreen
• A charged phone and offline map download

Comparing Route Types at a Glance

The table below summarizes the main categories. Figures are general guides rather than exact measurements, so verify them for any specific route.

Where to Stay and Base Yourself

If you are visiting, staying near the central part of Fort Collins puts you close to the paved path network and makes it easy to ride without driving. Riders who want foothills access may prefer lodging on the west side of town, which shortens the climb to the gravel roads. Campers and bikepackers can look at developed campgrounds in the foothills, but confirm reservation rules and seasonal openings before you commit.

For comparisons with other regions, you may find it useful to read Rocky Hill Ranch Mountain Bike Trails: 6 Best Maps and Guides for 2026 and Park City UT Bike Trails: 7 Best Maps and Guides Compared, which cover similar elevation and altitude considerations. If you are weighing a longer trip, Salt Lake City Bike Trails: 7 Routes, Distances and Where to Ride offers a useful reference for planning multi-day riding in high-altitude terrain.

Common Mistakes to Avoid

• Underestimating altitude. Many riders feel winded faster than expected. Start with shorter rides and drink water early.
• Ignoring afternoon weather. Summer storms build quickly, so plan to finish foothills rides before early afternoon.
• Riding the wrong bike. A road bike on rough gravel is uncomfortable and risks flats. Match your tires to the surface.
• Skipping trail status checks. Closures and seasonal restrictions are common, and riding closed areas causes real problems for wildlife and land managers.
• Running low on supplies. Services thin out quickly outside town, so carry more water and food than seems necessary.

Tips for Better Riding

• Start your ride early to avoid heat and afternoon storms.
• Use a cadence and effort plan on climbs, keeping a steady pace rather than sprinting at the base.
• Download offline maps, since cell coverage can drop in the foothills.
• Check tire pressure before each ride and lower it slightly on gravel for better grip and comfort.
• Ride with a partner or let someone know your route when heading into remote terrain.

Recommended gear

A few items make a noticeable difference on the varied terrain around Fort Collins. Choose based on the route types you plan to ride.

• Puncture-resistant tires: Gravel and foothills roads have sharp rocks, and tougher casings reduce flats. View on Amazon
• Hydration pack: Carrying extra water matters at altitude and on long climbs, and a pack keeps both hands free on rough sections. View on Amazon
• Compact mini pump: A reliable pump lets you fix a flat without relying on someone else. View on Amazon
• Bike lights: Front and rear lights help you stay visible during early mornings and late returns. View on Amazon

FAQ

Are there bike trails in Fort Collins that are good for beginners?

Yes. The paved river and park paths are wide, mostly flat and separated from traffic in many sections. They suit beginners, families and anyone building fitness.

Do I need a mountain bike to ride in Fort Collins?

Not for most riding. A road bike handles the paved network, and a gravel or hybrid bike covers most foothills roads. A mountain bike is only needed for technical singletrack.

How much climbing should I expect on foothills routes?

Foothills routes climb steadily and can gain a substantial amount of elevation over a few hours. Check a mapping tool for the exact gain on the route you choose, since it varies widely.

Is altitude a concern when riding in Fort Collins?

Fort Collins is at a moderate elevation, but many riders notice reduced endurance at first. Hydrate well, ease into longer rides and watch for dizziness or unusual fatigue. Consult a physician if you have heart or respiratory conditions before a hard ride.

When is the best season to ride?

Late spring, summer and early fall are the most popular periods. Foothills access can be limited by snow in winter and by seasonal wildlife restrictions in some areas, so check current conditions first.

Can I ride on trails year-round?

Paved paths are usable most of the year when they are cleared. Dirt and singletrack should be ridden only when dry, and winter conditions can make many routes unsafe or closed.

Do I need to carry a bike repair kit?

Yes, especially for gravel and singletrack rides. A spare tube, tire levers, a pump and a multitool cover most roadside fixes.

Are e-bikes allowed on local trails?

Rules vary by path and land manager. Check the current regulations for the specific trail before riding an electric bike, since some surfaces restrict motorized assistance.

Conclusion

Bike trails in Fort Collins CO cover a wide range, from easy river paths to demanding foothills gravel. Matching the route to your fitness, bike and available time makes the biggest difference to your ride. Plan for altitude, afternoon weather and limited services, and you will get far more out of every trip.

Related reading

• Top 7 Bike Trails San Francisco Bay Area Guides and Routes
• Sedona MTB Bike Trails: 7 Routes With Miles, Climbs and Tips

About Colin Foster

Colin Foster is part of our editorial team and reviews and edits our bike touring & bikepacking guides, checking product details against manufacturer specifications and owner feedback.