Pros & cons
PROS
- Only surviving historic fire lookout site in the park adds character to the summit
- Lakeside approach before the climb gives variety and early views
CONS
- Lookout tower is closed to entry
- Blowdowns after storms can slow progress
- Parking is limited and may require a separate fee if starting outside the park
Limited spaces at the East Shore/East Lake area by Shadow Mountain Dam; alternative is walking in from Green Ridge Campground. If you park in the Arapaho National Recreation Area, a separate parking fee may apply. Arrive early in peak season.
Start early to avoid fast-building thunderstorms and lightning at the summit; expect occasional deadfall; ticks are present; tower is closed; shoulder seasons may have snow or ice.
Overview
This is a steady, rewarding climb to the site of the park’s last surviving historic fire lookout, with big views across Shadow Mountain Lake, Grand Lake, and Lake Granby. The tower is closed, but the summit area delivers the payoff. Expect approximately 9.5 miles total (out-and-back) with about 1,700–1,800 feet of gain and a typical 4–5.5 hour outing.
Route
Most hikers start near the isthmus between Grand Lake and Shadow Mountain Lake. You’ll follow a mellow stretch along the lakes on the East Shore/Continental Divide corridor before turning onto the Shadow Mountain Lookout Trail for shaded switchbacks through forest. The grade is gradual to moderate, steepening near the top, and the path occasionally weaves around downed trees after storms.
What You’ll See
Views are sporadic in the timbered midsection, then open wide at the lookout site. From the summit area, scan the chain of lakes and the surrounding ranges. The lookout itself dates to the 1930s and is closed to entry; enjoy it from the outside and read any onsite interpretation. Keep an eye out for local wildlife—moose, deer, ptarmigan, and the occasional black bear are possible in the Grand Lake area.
Best Time to Hike
Clear summer mornings are ideal. Afternoon thunderstorms are common and can build fast—plan to be off the high point by midday. Spring and late fall can bring lingering snow or ice on shaded sections; traction may be helpful in shoulder seasons. Start early for cooler temps, calmer winds, softer light on the lakes, and a better shot at parking.
Trailheads and Parking
Common access is from the East Shore/East Lake area by Shadow Mountain Dam, with limited parking. Another option is to walk in from Green Ridge Campground. If you park outside the park in the Arapaho National Recreation Area, a separate parking fee may apply. In peak season, spaces fill early—arrive at dawn if you can.
Know Before You Go
Weather changes quickly at elevation. Lightning is a real hazard on and near the summit—turn around at the first sound of thunder. Expect occasional blowdowns; step carefully and stay on the main tread. When trails are wet or muddy, walk through the mud to avoid widening the trail. Pets aren’t allowed on this hike, consistent with park trail rules.
Where it starts
40.2070, -105.8415Wildlife on this trail
Near Shadow Mountain Lookout trail
All places →All trails →
2.1 mi awayShadow Mountain Fire LookoutHistoric fire lookout with sweeping views over Grand and Shadow LakesScenic Viewpoint
2.3 mi awayShadow MountainHistoric fire lookout with big views over Grand Lake and GranbyTrailhead · Parking
2.4 mi awayEast Shore Trail (Continental Divide Trail)Flat lakeshore stroll with big moose odds and rare legal biking.Easy · 5.4 mi · 2 hr
3.1 mi awayEast Inlet TrailWest side chain of lakes with moosey meadows and a real workoutChallenging · 18 mi · 8.2 hr
3.1 mi awaySpirit LakeLong, rewarding push through meadows to a dramatic alpine lake chainChallenging · 16.8 mi · 9 hr
3.1 mi awayLake VernaLong, rewarding climb to a glassy subalpine lake from Grand LakeChallenging · 13.5 mi · 6.5 hr
3.1 mi awayAdams FallsShort hike to a thundering gorge waterfall with easy meadow add-onParking · Restroom
3.5 mi awayThe View Restaurant at Historic Grand Lake LodgePanoramic lake-and-peak views with brunch-to-dinner mountain fareFood · Restaurant
