FS · Boise National Forest

Swinging Bridge

Nothing here fits 42 ft of 7 sites

Longest for your rig: 40 ft
Booking: Reservable
Hookups: none
Entry: Back-in only
ADA sites: 1
Elevation: 3,653 ft
Vehicles: 1 per site

Every site here is listed for one vehicle. Agencies differ on whether a truck and the trailer it tows count as one or two, so this may not affect a fifth wheel — but it does decide whether a second car can come. Worth a call before you rely on it.

Book on Recreation.gov →the official reservation system; we take no cut

Every bookable site

No site here takes a 42 ft rig. The layout, for what it is worth.

Too short for 42 ft — 7 sites

00940 ft limit · back · paved 00535 ft limit · back · paved 00130 ft limit · back · paved 00630 ft limit · back · paved 00830 ft limit · back · paved 00725 ft limit · back · paved 00416 ft limit · back · paved

fits 42 ft (0) too short (6) not published (0)Click a site for what it publishes and a way to book it. Positions are the agency’s; roads, water and terrain are not shown, so this says where the sites are and not how you drive between them. 1 site has no published coordinate and is in the lists but not on the map.

Within 60 miles

Map marker#	Campground	Distance	Sites	Longest for your rig	Hookups
1	Cold Springs Campground - Boise NF (ID) ID · group	2 mi N	1	12 ft	none
2	Eastside ID · group	11 mi N	1	30 ft	none
3	Sagehen Creek ID	12 mi N	9	35 ft	none
4	Antelope (Boise National Forest, ID) ID	12 mi N	14	40 ft	none · pull-through
5	Hot Springs ID	13 mi SE	3	99 ft	none · pull-through
6	Rattlesnake ID · group	14 mi NE	1	75 ft	none

this campground numbered to match the tableClick a marker for what it is and how far. Straight-line distances, not driving distances; the inset shows where this sits in the state. For directions, open this location in OpenStreetMap.

Everything else on record

Bookable sites: 7
Max occupancy per site: 8
Reservable sites: 6
Coordinates: 44.1716, -116.1210
Phone: 541-351-1182
Elevation: 3,653 ft

Sources

Recreation Information Database (RIDB) · fetched from https://ridb.recreation.gov/api/v1/facilities/232344 · retrieved 2026-08-11 · public-domain
USGS Elevation Point Query Service · fetched from https://epqs.nationalmap.gov/v1/json · retrieved 2026-08-11 · public-domain