Challenging

Lake Nokoni

Big-mile west-side trek to a quiet alpine lake and waterfalls
Lake Nokoni, Rocky Mountain National Park
Distance19 mi
Typical time8.5 hr
DifficultyChallenging
PetsNot allowed

Overview

Lake Nokoni sits above 10,000 feet and makes you earn every view. The route follows the North Inlet Trail from the park’s west side for a long out-and-back to a serene alpine lake. Plan on roughly 19 miles total and about 2,887 feet of climbing round trip. Many hikers’ trackers read closer to 20 miles depending on turnarounds and GPS drift. It’s a rewarding push if you like big days with real solitude.

Route and Difficulty

The first 7+ miles roll gently through meadows and wide valley walking—easy cruising to warm up. Past North Inlet Junction the canyon tightens and the grade ramps. The final 2.5 miles to Nokoni are the crux: notably steeper with sustained climbing. Expect a natural surface path with roots, rocks, occasional muddy stretches, and granite slabs near the lakeshore. If you tack on the low ridge to neighboring Lake Nanita, the day balloons to roughly 21–22 miles with additional gain.

Scenery and Wildlife

This corridor is about classic west-side RMNP: clear creeks, two photogenic waterfalls along the way, and a chain of beautiful lakes culminating at Nokoni’s alpine bowl. Wildlife sightings are a legitimate highlight—moose and deer show up often, plus marmots and the occasional snake. Late summer brings berries in spots; keep your eyes open near sunny edges.

Burn Area Reality

Parts of the approach pass through the 2020 burn scar. It’s interesting hiking—green recovery cutting through blackened trunks—but it can be exposed, with sun, wind, and the occasional downed tree. It doesn’t ruin the hike, but it changes the feel and can be hot on summer afternoons.

Backpacking and Camps

This is a prime backpacking route with multiple designated backcountry sites (e.g., Summerland, Twinberry, Grouseberry, Footbridge Stock, Porcupine, North Inlet Junction, Pine Marten). Many hikers split the trip and camp before the steep finale, then tag Nokoni in the cool morning. You’ll need a wilderness camping permit; plan well ahead in peak season.

Best Time to Hike

Late July through September is typically the smoothest window: lower trails dry out, and high country snow mostly retreats. Even in midsummer, storms frequently pop after noon—start early for calmer winds, softer light at the waterfalls, and safer lake time. Shoulder season can mean lingering snow/ice above 10,000 feet; traction may be helpful.

Know Before You Go

  • Snow and ice can persist at higher elevations even in summer. Check conditions and bring traction if needed.
  • Afternoon thunderstorms are common—aim for an alpine start and be ready to bail from exposed areas.
  • After rain, expect mud; stay on trail and walk through it to protect fragile edges.
  • Ticks exist here—do periodic checks.
  • Water is plentiful but treat or filter everything.
  • Pets are not allowed on park trails.

Trailhead and Parking

Start from the North Inlet Trailhead near the town of Grand Lake on the park’s west side. Access is via West Portal Road and County Road 663; follow signs for North Inlet. Arrive early for parking and to beat weather.

Pros

  • Legit wildlife corridor with frequent moose sightings along the inlet
  • Two notable waterfalls break up the long approach and photograph beautifully
  • Abundant backcountry camps let you tailor the itinerary around the steep finale

Cons

  • Last 2.5 miles are a sustained, steeper grind after a very long approach
  • Burn-scar sections can be hot, exposed, and occasionally windblown

Parking

Park at the North Inlet Trailhead near Grand Lake; access via West Portal Road and County Road 663 following signs for North Inlet. Arrive early.

Caution

Long, committing day at high elevation; snow/ice can linger above 10,000 feet, thunderstorms are common after noon, burn area has falling-tree hazards, mud—stay on trail, ticks present; filter all water. No pets on trails.

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