Antelope Island State Park

Buffalo Scaffold / West Side Trail & Sentry Loop

15.8 mi · ▲ 2,840 ft · 6 hr 41 min

Buffalo Scaffold / West Side Trail & Sentry Loop is a 15.8-mile out-and-back in Antelope Island State Park near Newport Haven, UT. It climbs 2,840 ft, with sections as steep as 22% grade. It scores 97/100 on the Ambleway Wildness scale: genuinely wild.

Elevation

0 mi4,203 – 5,230 ft · steepest grade: 22%15.8 mi

Getting there

Trailhead: Sentry Loop 40.91821, -112.17248
Nearest town Newport Haven, UT

Directions

AMBLEWAYwww.ambleway.com

Buffalo Scaffold / West Side Trail & Sentry Loop

15.8 mi · ▲ 2,840 ft · 6 hr 41 min

Elevation 4,204–5,230 ft

Out & Back · Antelope Island State Park

Trailhead: Sentry Loop · 40.91821, -112.17248

Weather Sep 4: Clear, high 88°F / low 62° · precip 1% · wind 19 mph · sunrise 6:59 AM · sunset 7:58 PM

Parking lot at the trailhead

  1. Start on Sentry Loop, heading W.
  2. 1.9 miTurn right onto Sentry Loop Trail, heading NW.
  3. 0.6 miContinue straight onto Buffalo Scaffold / West Side Trail, heading NW.
  4. 5.4 miTurn right onto Split Rock Loop, heading N.
  5. 100 ftReach Sentry Loop, then turn around and head back the way you came.
  6. 100 ftTurn left, heading N.
  7. 50 ftContinue straight onto Buffalo Scaffold / West Side Trail, heading S.
  8. 5.4 miContinue straight onto Sentry Loop Trail, heading SE.
  9. 0.6 miTurn left onto Sentry Loop, heading SE.
  10. 1.9 miArrive back at the trailhead.

Each distance is the walk from the previous step. Tap a step for a map of its junction.

Weather

ClearTemperature 88°F62°
Feels like83°Precip1%Wind19 mphUV7Humidity14%
Rained 0.1″ 6 days ago
Hourly temperature
90°60°
Sunrise 6:59 AM12 AM3 AM9 AM12 PM3 PM6 PMSunset 7:58 PM
Sat 88°61°
Sun 82°62° 30%
Mon 71°60° 53%
Tue 75°56°
Wed 81°62°
Thu 75°63° 21%

Sunset

The best sunset spot on this hike is 2.3 mi in (~83 min). Leave by 6:15 PM for the 7:58 PM sunset. Back at your car by 9:08 PM, after dark — bring a headlamp.

More sunset hikes nearby

Good to know

  • Parking lot at the trailhead

More from Sentry Loop Trailhead