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Mt. Princeton Road Trailhead

Sawatch Range

Photo
Road Difficulty3 3  Easy 4WD/AWD, good clearance 
Location8,900 feet
38.73994, -106.17558
Driving Directions
From Buena Vista: From the center of town, head west on County Road (CR) 306 for 0.7 miles. Turn left onto CR 321 and drive south for 6.8 miles. Then, turn right onto CR 322 at a large sign.

From South of Buena Vista: In Nathrop, about 5 miles south of the U.S. 285/24 junction, turn west onto County Road 162. Drive 4+ miles to a junction and turn right onto CR 321. After 1.2 miles, turn left onto CR 322.

On CR 322: Drive 0.8 mile and turn right into the Mt. Princeton 2WD trailhead, at 8,900', where there is a large parking area. If you have a short, good-clearance 4WD, you can continue up the narrow 322 road, but beware—passing oncoming traffic, especially on busy weekends, can be challenging due to limited pull-offs. Follow the Mt. Princeton trail signs. Drive or hike 3.2 miles to the radio towers at 10,800', where parking is available for a few vehicles. To park slightly higher, turn left onto CR 322A and continue 0.2 mile to small pull-offs at 11,000', which can accommodate 5-6 vehicles. Vehicle camping is an option here, although tent space is limited. No parking is available above this point.
 Notes
2WD dirt to the lower TH.
Easy 4WD to 11,000'.

Trailhead Status Updates

Most Recent Update 7/30/2026:

Was worried all the rain might have washed out some of the road but it wasn’t bad at all. No issues driving up in my 4 door bronco, has around 10 inches of clearance but didn’t come close to hitting at any point. As others have said, the trail to the radio towers is very narrow. Started the drive from the 2wd trailhead around 5am and drove back down around 9:45am and didn’t come across any o...

Winter Access

Closed at the lower TH.

Trailhead Facilities & Fees

Parking: Large parking at the lower, 2WD trailhead. A few vehicles can park at the radio towers. A few vehicles can park in the pull-offs just up the road from the towers. Above that, not much.
Camping: No camping at the 2WD trailhead. No camp spots along the 4WD road until you get above the radio towers, then you'll find a few small pull-offs.
Restrooms: No
Fees: No
Trailhead added by BillMiddlebrook