Pros & cons
PROS
- Jaw-dropping look at Longs Peak’s Diamond and the Chasm basin
- Scenic approach with waterfalls and a shift from forest to alpine tundra
CONS
- Steep, high-elevation hike with ~2,500–2,600 ft of gain
- Longs Peak trailhead parking fills very early, especially on weekends
Overview
Chasm View is a lofty overlook reached via the Chasm Lake Trail from the Longs Peak trailhead. Expect a stout, rewarding hike with roughly 2,500–2,600 feet of elevation gain over about 3.7–4.5 miles one-way (8+ miles round trip). The payoff: a commanding perspective of Longs Peak’s famed east face and the glacial basin that cradles clear, green Chasm Lake below.
What It’s Like
The route climbs from shady forest into open alpine tundra, with waterfalls and rugged, rocky terrain as you ascend. It’s exposed, it’s high, and it feels wild. Many hikers continue past the viewpoint to the lake itself, where the final approach involves a short rock scramble. Even in late spring, patches of snow can linger, and wind is common.
Wildlife
Keep an eye out for marmots along the way. They’re photogenic—and persistent. Don’t feed them; protect your snacks and the fragile alpine ecosystem by keeping a strict distance.
Preparation & Safety
This is a high-elevation objective. Wear sturdy footwear, pack layers, sun protection, and plenty of water. Weather can shift quickly, including snow as early as May. Summer afternoons often bring fast-building thunderstorms, so plan an early start to be headed down before they arrive.
Logistics
Parking at the Longs Peak trailhead is limited and fills very early; overflow often pushes cars along the road. There is a simple privy near Chasm Lake Junction on the route. The park has used a timed-entry system in recent seasons—check current rules before you go.
Is It Worth It?
If you’re up for the climb, yes—this vantage is a dramatic, less-crowded counterpoint to the park’s roadside overlooks. The mix of alpine drama, the Diamond looming above, and that stark cirque is hard to beat.
Best Time to Visit
- Early morning on weekdays for easier parking, steadier weather, and quieter trails.
- Late spring through fall, adjusting for lingering snow early in the season and afternoon storms in summer.
- Photographers: calm, early hours tend to be best; winds rise later in the day.
Where it is
40.2575, -105.6158Tips for Chasm View
- 01Start pre-dawn to secure parking at the Longs Peak trailhead.
- 02Pack warm layers and wind protection; it’s often cold even in summer.
- 03Carry ample water, sunscreen, and snacks; weather changes fast at altitude.
- 04Do not feed marmots—secure food and keep your distance.
- 05Early season can be icy or snowy; consider traction if conditions warrant.
Amenities
Near Chasm View
All places →All trails →
0.2 mi awayLongs PeakBig, exposed fourteener via the famed Keyhole routeScenic Viewpoint
0.3 mi awayThe DiamondLongs Peak’s famed east face, a high, committing alpine rock wall
0.4 mi awayThe KeyholeWind-scoured notch and gateway to Longs Peak’s final gauntletScenic Viewpoint
0.5 mi awayKeyboard of the WindsSerrated Longs Peak skyline that steals the show from Glacier Gorge
3.3 mi awayEast Longs Peak TrailColorado’s classic 14er climb via the Keyhole—serious Class 3Challenging · 14 mi · 12 hr
3.3 mi awayChasm Lake TrailA burly climb to Longs Peak’s jaw dropping alpine cirqueChallenging · 8.3 mi · 5 hr
3.3 mi awayLongs Peak Keyhole RouteColorado's classic fourteener—exposed, serious, and wildly rewarding.Challenging · 13.3 mi · 12 hr
3.3 mi awayBoulder FieldLong, windy grind to a surreal alpine boulder sea below the KeyholeChallenging · 12 mi · 12 hr
