West Fork Upper Pahsimeroi Trailhead

This trailhead has minimal development, providing access to Merriam and Pass Lake Trails. One metal firering, a picnic table and a two-sided latrine are on site.

Type

Trailhead

Town

Mackay · 16 mi from the town center

Official page

fs.usda.gov

Location

44.12992, -113.72630 · Open map

Source

Recreation Information Database · checked October 2, 2026

Check the official page for hours, fees, access and closures before you go. Distances are straight-line miles. See something wrong? Let us know. Thank you.

• West Fork Upper Pahsimeroi Trailhead
• Trail
• Lake
• Park
• Attraction

Other parks, trails and things to do within 15 miles, nearest first.

• Merriam Lake Trail1.8 mi long · near Mackay
  here
• Pass Lake Trail3.4 mi long · near Mackay
  here
• Merriam Lakelake · near Mackay
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• Leatherman Peak Trail1.5 mi long · near Mackay
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• East Fork Upper Pahsimeroi3.7 mi long · near Mackay
  3.0 mi
• Borah Peak Trail3.9 mi long · very hard hike · near Mackay
  5.4 mi
• Borah Peak Wilderness Study Areanature reserve · near Mackay
  5.5 mi
• Burnt Creek Wilderness Study Areanature reserve · near Mackay
  6.1 mi
• Dry Creek Trail7.5 mi long · near Mackay
  6.6 mi
• Earthquake Interpretive Siteattraction · near Mackay
  7.4 mi
• Mackay Reservoirlake · near Mackay
  12 mi