Mount Harvard: A Complete Guide to Colorado's Third-Highest Peak

Mount Harvard sits at 14,421 feet, the third-highest peak in Colorado and the highest summit in the Collegiate Peaks Wilderness. Only Mount Elbert and Mount Massive stand taller, and both are in the same Sawatch Range a short distance north. Harvard's standard route from North Cottonwood Creek is a 14-mile round trip with about 4,600 feet of elevation gain. It's a serious day for fit hikers, longer than Elbert and much longer than the Front Range 14ers.

The trailhead is reached from Buena Vista, about 2.5 hours from Denver. The route stays Class 2 throughout, with a few short rocky sections near the summit that require careful foot placement but no actual scrambling. What sets Harvard apart is the long valley approach: roughly 4 miles of gradual climbing through forest and meadow before you even reach the alpine basin where the real work begins.

This guide covers the South Slopes standard route, the notorious traverse over to neighboring Mount Columbia, and the choices that make Harvard either a great long day or a long misery.

What You'll Learn

• Quick Stats
• Getting to the Trailhead
• The South Slopes Standard Route
• The Harvard-Columbia Traverse
• What to Pack
• Timing and Weather
• When to Climb
• What Makes Mount Harvard Different
• Common Mistakes

Quick Stats

South Slopes (standard route):

• Elevation: 14,421 ft (3rd highest in Colorado)
• Trailhead: North Cottonwood Creek, 9,880 ft
• Round Trip Distance: 14 miles
• Elevation Gain: 4,600 ft
• Class: 2 (a few rocky moves near summit, no exposure)
• Time: 9-12 hours typical
• Difficulty: Strenuous (long day, sustained gain, real distance)

Harvard-Columbia Traverse (variation):

• Round Trip Distance: 15 miles (loop)
• Elevation Gain: 5,500+ ft
• Class: 2+ with loose, ugly rock
• Time: 12-15 hours
• Difficulty: Significantly harder than standard route

Best Season: Late June through September
Permit: None required
Crowds: Moderate on summer weekends, less than Elbert or Bierstadt

Getting to the Trailhead

The North Cottonwood Creek Trailhead is reached from Buena Vista:

1. Drive to Buena Vista (2.5 hours from Denver via Highway 285 + Highway 24)
2. From the stoplight in Buena Vista, take Main Street west (it becomes County Road 350)
3. After 0.4 miles, turn right onto County Road 361
4. After another 0.9 miles, turn left onto County Road 365
5. Follow CR 365 (rough dirt road) approximately 5 miles to the North Cottonwood Creek Trailhead

The first few miles of CR 365 are passable in any vehicle. The last mile gets rocky and rutted; high clearance is helpful but not strictly required in dry conditions. Most stock SUVs and crossovers make it. Sedans should plan to park at a wide pullout 0.5 miles before the trailhead and walk the rest.

From Denver, total drive time is about 2.5 hours. Many hikers stay in Buena Vista the night before. The town has motels, BNB options, and dispersed camping along CR 365 itself (free, no facilities, first-come).

Restrooms: Pit toilet at the trailhead.

Cell service: None at the trailhead, none on the route.

Parking: The trailhead lot holds about 25 vehicles. On summer weekends it fills by 5 AM. Overflow parking is along the road; do not block the turnaround.

The South Slopes Standard Route

The South Slopes route follows the North Cottonwood Creek trail up the valley, then climbs into Horn Fork Basin, then up Harvard's south face. Long but well-defined.

Section 1: Trailhead to Horn Fork Junction (Miles 0-1.5)

The trail starts in mixed evergreen forest along North Cottonwood Creek. Easy grade, gentle climbing, well-maintained tread. You'll cross the creek on a sturdy bridge in the first half mile.

At mile 1.5, the trail splits. Stay right at the Horn Fork Junction (signed). The left fork heads to Kroenke Lake and the Mount Yale area.

Use this opening stretch to warm up. You have a long way to go and the temptation to push the pace here will cost you later.

Section 2: Horn Fork Valley (Miles 1.5-3.5)

The trail climbs gradually through Horn Fork Valley, gaining about 1,200 feet over 2 miles. Sustained but moderate grade (8-10%). The forest opens periodically with views of Mount Columbia to the east and the upper basin ahead.

This section is where many hikers misjudge the day. It feels easy. It is easy. But you're burning time and calories on terrain that doesn't seem to demand much, and the real climb hasn't started yet.

Around mile 3.5, you'll break out of the trees near Bear Lake (a small, often-dry pond, not the spectacular alpine lake you might expect from the name). The basin opens.

Section 3: Upper Horn Fork Basin (Miles 3.5-5.5)

The trail climbs through the upper basin, an open alpine meadow surrounded by Mount Columbia, Mount Harvard, and a string of unnamed 13ers. The route is well-cairned but the trail braids in places; pick a line and follow the cairns.

You'll pass a wooden sign marking the Bear Lake camping area. Many backpackers stake camp here and summit the next morning; this is a legitimate option if you want to break the day into two halves.

The basin climbs steadily. At mile 5.5 you're around 12,500 ft, at the base of Harvard's south face.

Section 4: The Headwall Climb (Miles 5.5-6.7)

This is where Harvard earns its difficulty. The trail switchbacks up a steep grass and talus slope, gaining roughly 1,500 feet in just over a mile. Grade averages 18-22%. Sustained, exposed, and unrelenting.

The talus gets larger and looser as you climb. Trekking poles help on the lower section but become a hindrance on the upper rock; many hikers stow them for the last 500 vertical feet.

The altitude hits hard here. Above 13,500 ft, expect to stop every 50-75 steps to catch your breath. This is normal. Pace control is more important than speed.

Section 5: The Summit Block (Miles 6.7-7.0)

The final approach to the summit is a short, rocky scramble across large boulders. The route is not technical, but you'll use your hands for balance on three or four moves. No exposure of consequence; if you slip you'll bruise a knee, not fall off the mountain.

The cairned route works around the south side of the summit block, then up. Pay attention to the cairns; freelancing here puts you on harder terrain.

Section 6: The True Summit (Mile 7.0)

The summit of Mount Harvard is a relatively small, rocky platform. Room for maybe 15 people comfortably. A USGS benchmark and a small cairn mark the high point.

Views from the top:

• Mount Columbia (14,073 ft) directly to the south, the obvious massive peak across the saddle
• Mount Yale, Mount Princeton, and the rest of the Collegiate Peaks south
• Mount Elbert and Mount Massive to the north
• The Arkansas River Valley far below to the east
• The Three Apostles and a sea of 13ers to the west

On a clear day, you can see well into the Sangre de Cristo range to the south and the Elk Range to the west.

Section 7: The Return (Miles 7.0-14.0)

Same route in reverse. The descent of the headwall is the hardest part of the return. Loose talus, steep grade, tired legs. Trekking poles save knees here.

Once you're back in the basin around mile 8.5, the trail eases. The valley walk back feels long because it is long. Many hikers find the final two miles through the forest psychologically tougher than they expect: you've done the climb, you're tired, and there's still real distance to cover.

Total descent time is typically 4-5 hours. Plan on being on the trail for 9-12 hours total.

The Harvard-Columbia Traverse

Mount Columbia sits 1.5 miles south of Harvard across a connecting ridge. On paper, bagging both in one day looks like the Grays-Torreys formula: two 14ers, one trailhead, modest extra effort. In practice, the Harvard-Columbia traverse is one of the most disliked routes in the Sawatch.

The problem is the ridge. The connecting ridge between Harvard and Columbia is a long, loose, miserable stretch of unstable talus. The route is Class 2+ but feels harder because the rock won't stay put. Every step risks shifting. Route-finding is poor; cairns are sparse and contradictory. The ridge has lost several hikers to twisted ankles and worse over the years.

Why most guides recommend against it:

• Loose rock the entire 1.5 miles between summits
• Route-finding is genuinely confusing
• Adds 4-5 hours to an already long day
• Forces you down Columbia's even-worse west slope to return
• Columbia's standard route by itself is also widely considered the worst standard 14er route in the Sawatch
• A retreat partway is hard; the ridge commits you

Who should consider it:

• Experienced 14er hikers who have done at least 10 peaks
• Hikers comfortable with loose, exposed Class 2+ terrain
• Hikers in good fitness who can handle a 15-mile, 12-15 hour day
• Hikers willing to start at 3 AM

What to expect if you go:

• From Harvard's summit, descend the rocky south ridge toward the saddle. The descent is steep and loose; pick lines carefully.
• The saddle (around 13,500 ft) is a respite but the ridge climb to Columbia begins immediately.
• The climb up Columbia involves more loose talus on a poorly-defined route.
• Columbia's summit (14,073 ft) is anticlimactic after Harvard.
• The descent off Columbia's standard west slope is widely considered the worst standard descent on any 14er: steep, loose, sandy, knee-destroying.

For most hikers, skip Columbia. Climb Harvard, return the way you came, and come back for Columbia from a different trailhead another day. There is no shame in this. Many experienced 14er hikers have done both peaks and would not repeat the traverse.

If you're set on Columbia anyway, climb it on its own day from the same trailhead. The standard route is still ugly but at least you're fresh.