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Routes
Mountain biking trails
United States
Arizona
Pima County
Catalina

50 Year Trail and Golder Ranch Loop

Hard

3.4

(14)

51

riders

50 Year Trail and Golder Ranch Loop

02:17

23.2km

440m

Mountain biking

Experience challenging mountain biking on the 50 Year Trail and Golder Ranch Loop, featuring desert scenery and technical rock features.

Last updated: February 26, 2026

Tips

Includes a segment that may be dangerous

A part of this route comprises technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.

After 16.0 km for 1.40 km

Waypoints

A

Start point

Parking

Get Directions

1

35 m

Golder Ranch Trailhead

Highlight • MTB Park

The official trailhead to the Golder Ranch / 50 Year Trail System. This is a Mountain Bike Park that connects many trails together for endless fun. There are flowing single …

Tip by

2

16.7 km

Gem Trail

Highlight (Segment) • MTB Park

Gem Trail is part of the Golder Ranch / 50 Year Trail System. Gem Trail is a classic Arizona rock-faced descent MTB trail that will get your heart rate going!

Tip by

B

23.2 km

End point

Parking

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Way Types & Surfaces

Way Types

22.9 km

147 m

< 100 m

Surfaces

20.5 km

2.59 km

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (1,200 m)

Lowest point (940 m)

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Weather

Powered by Foreca

Today

Tuesday 7 July

41°C

25°C

15 %

Additional weather tips

Max wind speed: 17.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How long does it typically take to complete this mountain bike loop?

The 50 Year Trail and Golder Ranch Loop is a challenging ride. On average, mountain bikers can expect to complete the full 23 km (14.4 mi) loop in about 2 hours and 17 minutes, though this can vary based on skill level and stops.

Is this mountain bike route suitable for beginners?

While the overall route is rated as difficult, the initial and lower portions of the 50 Year Trail offer more mellow, fast-rolling sections suitable for beginners and intermediate riders. However, many parts, especially the 'Upper 50-Year Trail' and technical offshoots, are advanced and require significant experience.

What kind of terrain can I expect on the 50 Year Trail and Golder Ranch Loop?

The terrain is highly varied, ranging from sandy doubletrack and flowing singletrack in the lower sections to significantly more technical areas with large boulders, rock steps, exposed granite, and slickrock slabs. You'll encounter a mix of gritty climbs, quick rock drops, and twisty, rugged paths through beautiful desert scenery.

Where can I park to access the 50 Year Trail and Golder Ranch Loop?

The main access point is often the Golder Ranch Trailhead. Be aware that a State Land Permit may be required if parking at this main trailhead.

Do I need a permit or pay an entrance fee for the Golder Ranch trail system?

Yes, a State Land Permit may be required, particularly if you are parking at the main trailhead for the Golder Ranch system. It's advisable to check current regulations before your visit.

What is the best time of year to mountain bike this loop?

The trails are located north of Tucson in Oro Valley, Arizona, making them ideal for riding during the cooler months, typically fall through spring. Summers can be extremely hot, so early mornings are essential if riding during that season.

Is the 50 Year Trail and Golder Ranch Loop dog-friendly?

The provided information does not explicitly state whether dogs are allowed on this specific trail. It's best to check local regulations for the Golder Ranch trail system regarding dog access and leash requirements before bringing your pet.

Are there any notable highlights or viewpoints along the route?

Yes, the route offers stunning desert scenery with saguaros and views of the Catalina Mountains. Key highlights include the Golder Ranch Trailhead and the Gem Trail. Riders also praise areas like 'Cowboy Slickrock' and 'Slab City' for their unique technical features.

Does this route connect with other mountain biking trails?

Yes, the Golder Ranch trail system is a maze of interconnected trails. This route specifically passes through sections of the 50 Year Trail, The Chutes, Upper 50 Year/Deer Camp Loop, Golder DT, Golder DT North, Cherry Tank, Deer Camp Loop, Middle Gate, Around the Mountain, and Gem Trail, allowing for extensive customization.

Is navigation straightforward on these trails?

Due to the maze-like nature of the Golder Ranch trail system and a lack of signage in some areas, navigation can be confusing even for locals. Carrying a GPS device or using a navigation app like Komoot is highly recommended to stay on track.

Are there any specific rules or etiquette to be aware of on the trail?

The Golder Ranch area is multi-use and sees equestrian traffic. Mountain bikers should be prepared to yield to horses and hikers. Always practice Leave No Trace principles and respect the desert environment.

What essential gear should I bring for a ride on this trail?

Given the technical terrain and desert environment, it's crucial to bring plenty of water, sun protection (sunscreen, hat), a helmet, appropriate mountain biking gear, a repair kit, and a reliable navigation device. Due to the ruggedness, sturdy tires and a full-suspension bike are often preferred.

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