FS · Mt. Baker-Snoqualmie National Forest
Tinkham Campground
17 of 45 sites fit 42 ft
Book one of 016, 019, 005, 006, 009, 014 and 11 more
- Longest for your rig
- 46 ft
- Booking
- Reservable
- Hookups
- none
- Entry
- Back-in only
- ADA sites
- 2
- Elevation
- 1,533 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
The 17 sites that take a 42 ft rig, drawn where they sit.
Fits your 42 ft rig — 17 sites
01646 ft limit · back · gravel01946 ft limit · back · gravel00545 ft limit · back · gravel00645 ft limit · back · gravel00945 ft limit · back · gravel01445 ft limit · back · gravel01745 ft limit · back · gravel01845 ft limit · back · gravel02045 ft limit · back · gravel02145 ft limit · back · gravel02445 ft limit · back · gravel02745 ft limit · back · gravel02845 ft limit · back · gravel03245 ft limit · back · gravel03345 ft limit · back · gravel03445 ft limit · back · gravel03644 ft limit · back · gravel
Too short for 42 ft — 25 sites
00340 ft limit · back · gravel01040 ft limit · back · gravel01540 ft limit · back · gravel02240 ft limit · back · gravel04440 ft limit · back · gravel00236 ft limit · back · gravel00734 ft limit · back · gravel00832 ft limit · back · gravel03132 ft limit · back · gravel03732 ft limit · back · gravel03530 ft limit · back · gravel03830 ft limit · back · gravel04030 ft limit · back · gravel04330 ft limit · back · gravel02628 ft limit · back · gravel04128 ft limit · back · gravel04226 ft limit · back · gravel00425 ft limit · back · gravel04725 ft limit · back · gravel01124 ft limit · back · gravel02924 ft limit · back · gravel03924 ft limit · back · gravel04524 ft limit · back · gravel04624 ft limit · back · gravel02320 ft limit · back · gravel
Tents only — no rig permitted here — 3 sites
Within 60 miles
| Map marker# | Campground | Distance | Sites | Longest for your rig | Hookups |
|---|---|---|---|---|---|
| 1 | Denny Creek Campground | 6 mi E | 32 | 50 ft | electric · pull-through |
| 2 | Middle Fork Campground | 10 mi N | 35 | 46 ft | none |
| 3 | Kachess | 16 mi E | 143 | 97 ft | none · pull-through |
| 4 | East Kachess Group Site | 17 mi E | 1 | 30 ft | none · pull-through |
| 5 | Miller River Group Camp | 21 mi N | 1 | 30 ft | none |
| 6 | Salmon La Sac | 22 mi E | 67 | 76 ft | none · pull-through |
Everything else on record
- Bookable sites
- 45
- Non-site records excluded
- 6
- Longest driveway
- 46 ft
- Max occupancy per site
- 6
- Reservable sites
- 45
- Coordinates
- 47.4025, -121.5675
- Phone
- 360-804-1103
- Elevation
- 1,533 ft
Sources
- Recreation Information Database (RIDB) · fetched from
https://ridb.recreation.gov/api/v1/facilities/232113· retrieved 2026-08-17 · public-domain - USGS Elevation Point Query Service · fetched from
https://epqs.nationalmap.gov/v1/json· retrieved 2026-08-17 · public-domain