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Routes
Mountain biking trails
United States
Arizona
Pima County
Tucson

Fantasy Island Mountain Bike Loop

Moderate

4.7

(1475)

11,694

riders

Fantasy Island Mountain Bike Loop

02:21

29.8km

110m

Mountain biking

Embark on a moderate mountain biking journey along the Fantasy Island Mountain Bike Loop, a 18.5-mile (29.8 km) route that guides you through a classic Sonoran Desert landscape. You will experience a gentle 355 feet (108 metres) of elevation gain, typically completing the ride in about 2 hours and 20…

Last updated: April 23, 2026

Tips

Includes a segment in which cycling is not permitted

After 8.46 km for 413 m

Waypoints

A

Start point

Parking

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1

17.9 km

Fantasy Island Trails Park

Highlight • MTB Park

Fantasy Island is fast rolling singletrack that is great for beginners and intermediates. The area covers three square miles, but has eighteen miles of singletrack within it.

Tip by

2

19.7 km

Cacti

Highlight • Other

Beware of the cacti. ;-)

Translated by Google •

Tip by

3

21.3 km

Great spot to see the full Mount Lemmon mountain range before dropping into more flowy singletrack!

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B

29.8 km

End point

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Way Types & Surfaces

Way Types

25.7 km

3.33 km

368 m

251 m

< 100 m

< 100 m

Surfaces

21.2 km

5.31 km

1.87 km

977 m

205 m

196 m

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Elevation

Elevation

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Weather

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Monday 18 May

31°C

16°C

-- %

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Fantasy Island Mountain Bike Loop?

The Fantasy Island Mountain Bike Park is conveniently located in Tucson. There is free parking available at the trailhead, making it easily accessible for riders.

Are there any permits or fees required to ride at Fantasy Island Mountain Bike Park?

Entry to Fantasy Island Mountain Bike Park is free. However, technically, a State Trust Land permit is required to ride on these trails. It's advisable to check current regulations before your visit.

Is the Fantasy Island Mountain Bike Loop dog-friendly?

The provided information does not explicitly state whether dogs are allowed on the Fantasy Island Mountain Bike Loop. It's best to check local regulations or park signage regarding pets before bringing your dog.

What is the best time of year to ride this loop?

The best time to ride the Fantasy Island Mountain Bike Loop is typically in late winter and early spring. During this period, you can enjoy pleasant weather and potentially see wildflowers in bloom across the desert landscape.

Is the Fantasy Island Mountain Bike Loop suitable for beginners?

Yes, the park caters to a broad range of skill levels. The southern end of the park, particularly the 'Bunny Trail,' is flatter and considered very easy and kid-friendly, making it an excellent starting point for true beginners. The park is generally recognized as a great venue for developing mountain biking skills.

What is the terrain like on the Fantasy Island Mountain Bike Loop?

The terrain is predominantly singletrack, featuring winding paths, rolling hills, and some washes. While much of it is flat and fast, you will encounter short climbs and some areas with deep sand. The northern loops, like 'Burro,' can be more challenging with rocky wash sections and an 'over & under' feature.

What unique features or scenery can I expect to see along the trail?

Beyond the natural desert beauty, Fantasy Island is known for its eccentric 'found bike art' or 'garbifacts' scattered along the trails. You might encounter whimsical items like witches in trees, tombstones, SpongeBob figures, and a 'Bike Windmill.' There's also a cowbell at the start of the Burro loop to ring. You can also enjoy a View of Mount Lemmon from Fantasy Island.

How is the trail system organized at Fantasy Island?

The park features an extensive loop system. The main 'Lone Cactus' loop serves as a hub for numerous side loops, allowing riders to customize their mileage. All trails are designated as one-way and are ridden counter-clockwise to ensure a smooth flow of traffic.

Can I ride the Fantasy Island Mountain Bike Loop at night?

Yes, the trails at Fantasy Island Mountain Bike Park are open for night riding, which is a popular activity among local riders.

How long does it typically take to complete the Fantasy Island Mountain Bike Loop?

The main Fantasy Island Mountain Bike Loop typically takes around 2 hours and 20 minutes to complete, depending on your pace and how many side loops you explore.

Does the loop intersect with other trails?

Yes, the route also passes through sections of The Loop, Lone Cactus Loop, Burro Pit Loop, and the Harrison Greenway Path, offering connections to other parts of the trail network.

Nearby routes

Moderate

5.0

70

Fantasy Island Mountain Bike Loop

02:21h

29.8km

110m

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