Lathrop Trail

Lathrop Trail

Trails
Last Updated: July 2026

Distance

5 mi

Elevation Gain

158 ft

Est. Time

2-3 hours if you're at moderate fitness and making good time. Add 30-60 minutes if you're stopping frequently for views and photos at the rim.

Route Type

Out-and-back

Dogs Allowed

No

Best Season

Spring (March-May) and fall (September-November) offer the most stable weather. Winter is possible with traction devices for snow and icy terrain. Summer heat is intense; early starts are essential.

Overview

About This Trail

Lathrop Trail crosses the open grassland atop Island in the Sky mesa, delivering views of the Colorado River and Airport Tower before reaching the canyon rim—a moderate 5-mile roundtrip. The trail's challenge isn't the distance or elevation, but sun exposure and the need to carry enough water to stay hydrated across completely exposed terrain. Most hikers turn around at the rim; the option to descend 1,600 feet to White Rim Road awaits those willing to invest 5-7 hours and serious effort for the return climb.

Highlights

Difficulty Level

Moderate

Trail Highlights

Unobstructed Colorado River views from the mesa top and commanding vistas of Airport Tower and the canyon far below. This trail delivers big exposure and river payoff without requiring serious technical climbing.

Insider Tips

• The false summit (where the trail first opens to views) isn't the true rim—keep going another 0.25 miles for the best vistas of Airport Tower and the Colorado River. • The return trip feels steeper than the descent because you're climbing into the sun and energy-depleted after the views. • Sunset timing: if you want golden-hour light on the Colorado River, work backward from sunset. But you WILL need a headlamp for the exit—don't bet on natural light. • Winter traction devices are non-negotiable if there's any snow; these rocks are treacherous when iced. • The extended option to White Rim Road sounds doable but is a serious commitment—most hikers who attempt it are glad they planned conservatively.

Best Season to Hike

Spring (March-May) and fall (September-November) offer the most stable weather. Winter is possible with traction devices for snow and icy terrain. Summer heat is intense; early starts are essential.

Hiking Tips

  • Bring 1L water per person per hour—this is a dry, exposed mesa with zero sources.
  • Wear sturdy hiking boots; terrain is rocky with uneven footing and stone steps.
  • Start by sunrise; the return journey is slower and sun exposure increases late in the day.
  • No shade on the mesa—sunscreen, a wide-brimmed hat, and sun-protective clothing are non-negotiable.
  • Dogs are banned; service animals only.
  • In winter, carry microspikes or crampons for ice and snow on rocky terrain.
  • Bring a map and headlamp even for a dayhike; if you linger for views, darkness falls fast.

Family Info

The moderate route to the canyon rim is suitable for hiking-savvy kids ages 8+. Terrain is rocky and requires sure footing; the canyon rim has unprotected drop-offs—hand-holding and constant supervision are mandatory. Water and sun exposure are major concerns; kids will tire faster than adults in the heat. The extended route to White Rim Road (5-7 hours, 1,721 feet descent) is for experienced hikers only and not recommended for children.

What Hikers Say

Hikers praise the Colorado River views and commanding canyon rim vistas, but consistently flag sun and dehydration as serious concerns—even fit hikers who underestimate water needs struggle on the return. Most agree the moderate route to the rim is a solid half-day adventure worth the effort. The extended descent to White Rim Road is for committed backcountry hikers willing to invest 5-7 hours and the grueling 1,600-foot climb back out.

ℹ️ Data Sources
🏞️ National Park Service 📝 YourNPGuide Editorial

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