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Hard

South Fork Merced Trail

El Portal, Nevada · Mariposa County · 20E01

South Fork Merced Trail is a hard hiking trail near El Portal in Mariposa County, Nevada.. Trail data is sourced from OpenStreetMap.

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37.60955, -119.77145
Open in OpenStreetMap
5-Day Forecast

Weather at South Fork Merced Trail

Live forecast for the trailhead. Use it to pack and time your hike.

Avg High84°F
Avg Low60°F
Peak Rain Chance2%
Humidity36%
UV (avg)8
Air Quality45 · Good
Today
☁️
Overcast
74°/50°
💧 1%🌬 10mph
5:40 AM8:13 PM
Sun
☀️
Clear
81°/57°
🌬 8mph
5:39 AM8:14 PM
Mon
☁️
Overcast
86°/65°
💧 2%🌬 9mph
5:39 AM8:14 PM
Tue
☁️
Overcast
89°/65°
🌬 9mph
5:38 AM8:15 PM
Wed
☁️
Overcast
88°/65°
🌬 9mph
5:38 AM8:16 PM

Forecast data © Open-Meteo. Refreshed every 6 hours. Always check the most recent forecast before heading out.

About South Fork Merced Trail

South Fork Merced Trail is a hard hiking trail near El Portal in Mariposa County, Nevada.. Trail data is sourced from OpenStreetMap.

⚠ Note from contributors: location approximate

What “Hard” Means

Steep, technical, or long. Requires good fitness and experience.

Difficulty is derived from OpenStreetMap’s Swiss Alpine Club (SAC) hiking scale, trail visibility, surface, distance, and elevation gain. Always verify current conditions before heading out.

What to Pack & Wear

Personalised to this trail’s length, elevation, difficulty, and the live forecast.

👔 What to Wear

  • 👕
    Moisture-wicking T-shirt
    Light color, breathable.
  • 🩳
    Lightweight shorts or pants
    Quick-dry preferred — sweat dries fast.
  • 🧢
    Brimmed sun hat
    Better than a cap for back-of-neck protection.
  • 🥾
    Trail runners
    Breathable mesh uppers.

🎒 What to Pack

  • 💧
    Water
    Bring at least 1L of water; more in heat.
  • 🍫
    High-energy snacks
    A snack for the trail.
  • 🧴
    Sun protection (UV 8)
    SPF 50+ sunscreen, lip balm w/ SPF, sunglasses, sun hat.
  • 🔦
    Headlamp + spare batteries
    Long days can run late — never rely on phone flashlight alone.
  • 🩹
    First-aid kit
    Blister patches, ibuprofen, tape, antiseptic wipes.
  • 🗺
    Offline map
    Download your route in advance via Gaia, Caltopo, or OSM-based apps.

Recommendations adapt to the current forecast + trail stats. Use them as a starting point — local conditions, your experience, and the time of day you start all matter.

Trail Safety in Nevada

Trail conditions in Nevada change with weather, season, and fire activity. Closures, washouts, and rerouting are common. Before heading out:

  • Check with the land manager for current conditions and closures
  • Tell someone your plan and expected return time
  • Know your turn-around limits — conditions can change fast
  • Carry the 10 essentials: water, food, navigation, first aid, light, fire, shelter, knife, sun protection, extra clothes

Frequently Asked Questions

How hard is South Fork Merced Trail?

South Fork Merced Trail is rated Hard. Steep, technical, or long — good fitness and experience recommended.

When is the best time to hike South Fork Merced Trail?

Nevada has trail conditions that vary by season. Spring and fall usually offer the best mix of temperature and trail conditions. Check the 5-day forecast above for current outlook. Always verify trail status (closures, washouts, fire restrictions) with the local land manager before going.