Twentymile Leonia (FR 408) in ID -- Camping Rules & Access
Twentymile Leonia (FR 408) in ID
Road corridorIdaho Panhandle NFs, Bonners Ferry Ranger District
7.2 mi from Bonners Ferry
Maps 2,270 ft
Camping permission not confirmed
Miles 0–4.7 and 6.5–6.9 cross land the Forest Service doesn't manage; camping there needs the landowner's permission.
Idaho Panhandle National Forests ↗
Motor-vehicle season 12/1–3/31Stay limit: 14 consecutive days · 28 days total per calendar year · then move 0.5 mi · No more than 14 days in any 30-day period · No more than 14 days in any 30-day period, then move 5 mi
VerizonWEAK
AT&TNONE
T-MobileNONE
StarlinkFAIR
Road Access
Difficult
- 32 of this road’s 35.3 miles are maintained for high-clearance vehicles, 32 miles of it dirt.
- Estimated climb: 6,000 ft over 35.3 miles through 33 switchbacks, with sustained grades near 12% and pitches to 20%.
- Terrain estimates show roadside drops of up to ~150 ft on the downhill side.
- Dead-end road; turnaround space is not mapped.
Setting
Secluded
- Secluded here, with the nearest through road 2.8 miles off.
- A pond lies 0.1 mi off.
- Black Mountain stands 3,831 ft above the map pin, 4.7 miles east.
- Estimated night sky: Bortle 3, a dark rural sky.
Rules
Climate averages
October normals 34–55°F, 2.5″ precipitation. Monthly averages, PRISM 1991–2020.