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Photo by Jay Mantri on Unsplash
EasyGround

Bottleneck Lake Trail

Bonners Ferry, Idaho · Boundary County · Idaho Panhandle National Forests · 187

Bottleneck Lake Trail is a easy hiking trail near Bonners Ferry in Boundary County, Idaho.. The surface is ground. Managed by Idaho Panhandle National Forests. Trail data is sourced from OpenStreetMap.

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48.66914, -116.59430
Open in OpenStreetMap
5-Day Forecast

Weather at Bottleneck Lake Trail

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

Avg High77°F
Avg Low57°F
Peak Rain Chance2%
Humidity38%
UV (avg)7
Air Quality139 · Unhealthy for Sensitive
Today
☀️
Clear
79°/61°
💧 2%🌬 10mph
5:09 AM8:36 PM
Fri
☀️
Clear
77°/61°
💧 1%🌬 13mph
5:10 AM8:34 PM
Sat
☀️
Clear
80°/60°
🌬 13mph
5:11 AM8:33 PM
Sun
☀️
Clear
74°/52°
🌬 10mph
5:13 AM8:32 PM
Mon
☁️
Overcast
74°/52°
🌬 11mph
5:14 AM8:31 PM

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

About Bottleneck Lake Trail

Bottleneck Lake Trail is a easy hiking trail near Bonners Ferry in Boundary County, Idaho.. The surface is ground. Managed by Idaho Panhandle National Forests. Trail data is sourced from OpenStreetMap.

What “Easy” Means

Gentle terrain, well-marked. Suitable for all ages and fitness levels.

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 7)
    SPF 50+ sunscreen, lip balm w/ SPF, sunglasses, sun hat.
  • 🩹
    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 Idaho

Trail conditions in Idaho 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 Bottleneck Lake Trail?

Bottleneck Lake Trail is rated Easy. Suitable for most hikers including families.

Can I ride a bike on Bottleneck Lake Trail?

No — this trail is closed to bicycles.

Are horses allowed on Bottleneck Lake Trail?

No — this trail is closed to horses.

What is the trail surface on Bottleneck Lake Trail?

The surface is ground. Natural surface — sturdy footwear recommended; can be muddy after rain.

When is the best time to hike Bottleneck Lake Trail?

Idaho 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.

Who manages Bottleneck Lake Trail?

Bottleneck Lake Trail is managed by Idaho Panhandle National Forests. Check the operator’s website for current permits, fees, and restrictions.