U.S. Forest Service · Siuslaw National Forest · Florence, OR

Alder Dune

Alder Dune Campground sits in a lush coastal forest between Alder and Dune Lakes in western Oregon. The campground, in the Central Coast Ranger District, boasts 39 campsites with privacy created by walls of beautiful native shrubbery.

More like this: reservable in Oregon · big rigs in Oregon · pets allowed in Oregon

Check availability on Recreation.gov ↗
ALDER DUNEALDER DUNEALDER DUNEA photo of Site 032 of Loop ALDER DUNE at ALDER DUNE with No Amenities Shown
Photos courtesy of James Julian · Recreation.gov

Site mix

Standard, no hookups39
Most sites here open on Recreation.gov six months ahead, at 10 a.m. Eastern. Sold out is not final: cancellations come back into the pool, most of them two to three days out. How to catch one

Site guide

Will my RV fit

The longest site here provides 75 feet of vehicle capacity. Most sites are shorter.

Have the trailer VIN? It carries the trailer length.

39 sites. Tap a filter to narrow the list; the map follows.

SiteEntryFits, ftSurfaceShadePeople / vehiclesFires
001Back-in32PavedFull8 / 1Yes
002Back-in52PavedFull8 / 1Yes
003Pull-through62PavedFull8 / 1Yes
004Back-in39PavedFull8 / 1Yes
005Back-in45PavedFull8 / 1Yes
006Back-in18PavedFull8 / 1Yes
007Back-in36PavedFull8 / 1Yes
008Back-in40PavedFull8 / 1Yes
009Back-in40PavedFull8 / 1Yes
010Back-in41PavedFull8 / 1Yes

Per-site records as published by the managing agency on Recreation.gov. Blank cells mean the agency listed nothing for that site. Check-in 2:00 PM, checkout 11:00 AM.

Amenities & rules

HookupsNone
Max vehicle length75 ft
EquipmentRVs & trailers, Tents
PetsAllowed
CampfiresAllowed, subject to restrictions

The day-use area is nearest to Dune Lake, and the northern loop of the campground runs along Alder Lake. Pit toilets and drinking water are available at the nicely shaded campground. Roads are paved.

Individual sites vary. Confirm on Recreation.gov or with the managing office.

Season & status

StatusOpen
SeasonYear Round
ForestSiuslaw National Forest
BookingReserve online at www.recreation.gov or phone 1.877.444.6777.
Fees$31/Night for single unit; $9 day use fee; $10 extra vehicle. All prices are subject to local taxes.
RulesCamping Regulations. 8 person limit. Metal detection policy

Siuslaw National Forest recreation page ↗

Weather by month

NOAA climate normals →
Weather by month near Alder Dune40°50°60°January: 10.22 inches of precipitationFebruary: 9.35 inches of precipitationMarch: 9.33 inches of precipitationApril: 6.36 inches of precipitationMay: 3.87 inches of precipitationJune: 2.85 inches of precipitationJuly: 0.51 inches of precipitationAugust: 1.07 inches of precipitationSeptember: 2.26 inches of precipitationOctober: 5.95 inches of precipitationNovember: 11.25 inches of precipitationDecember: 12.50 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 43.9°F averageFebruary: 44.1°F averageMarch: 45.7°F averageApril: 47.7°F averageMay: 51.8°F averageJune: 54.9°F averageJuly: 58.7°F averageAugust: 58.3°F averageSeptember: 56.4°F averageOctober: 52.3°F averageNovember: 46.9°F averageDecember: 42.5°F average0 in5 in10 in15 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Florence #2, 5 miles from the campground at 75 feet, station USC00352973 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 76 inches a year.

Getting there

From Florence, Oregon, drive 6 miles north on Highway 101. The campground is located on the west side of the highway.

Nearest townFlorence, Oregon
Coordinates44.0692° N, 124.1019° W · Directions ↗

Fire nearby

  • Prescribed
    Marys Peak Rx

    41 mi from the campground

Distance is to the reported incident point, not the fire edge. Call the managing office before you drive.

Supplies & services

Dump stationDump station ↗3.9 mi
RV sales & serviceFlorence RV & Automotive Specialist ↗4.4 mi
Outdoor gearHoneyman Nursery ↗8.5 mi

Locations © OpenStreetMap contributors. Call ahead; hours change seasonally.

Explore

Video

Alder Dune Campground |:| REVIEW |:| Living Coast 2 Coast

Worth a stop

Heceta Beach is located nearby, giving visitors the opportunity to enjoy the Pacific Ocean.

  • under 0.1 mi
    Alder Lake Trail
    0.6 mi trail · hiking, horse, bike
  • 0.1 mi
    Alder Dune Day Use Trail
    0.2 mi trail · hiking, horse, bike
  • 0.1 mi
    Alder Dune Trail
    0.7 mi trail · hiking, horse, bike
  • 0.8 mi
    Sutton Campground Tie
    0.4 mi trail · hiking, horse, bike
  • 0.9 mi
    Sutton Crk Bolduc'S Meadow
    1.2 mi trail · hiking, horse, bike
  • 0.9 mi
    Sutton Creek North
    1.5 mi trail · hiking, horse, bike

Trailheads within three miles

Trail and trailhead records are the Forest Service's. Distances are straight-line to the nearer trail end. Trail conditions are not tracked here.

Public land it sits in

On Wilderness Atlas →

Siuslaw National Forest begins about 3.6 miles away, and it is the closest of these.

Each unit is published as a centre point and an acreage rather than a boundary, so this section stands it in for a circle of the same area. Whether a campground is inside, and how far it is from one it is outside, are both approximate.

On the National Register nearby

On Register Atlas →

Natural features

Alder Dune sits in the Siuslaw National Forest. The forest is located in the coast mountain range of Oregon and is one of the two forests in the continental United States bordering the Pacific Ocean. Thick Douglas fir forests contrast sharply with miles of open sand dunes, beaches and freshwater lakes.

Recreation

The quiet ambiance at the campground is ideal for wildlife viewing. Both Alder and Dune Lakes are stocked with rainbow trout several times a year for enjoyable fishing. A trail system starting at the day-use area leads guests through an easy to moderate journey around Alder Lake and over sand dunes, where it connects to Sutton Trail and heads to a Pacific Coast beach.

Guidebooks for Oregon

We earn a small commission if you buy through these links. It does not change what we list.

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

Do I need a reservation at Alder Dune?

Sites at Alder Dune are reservable on Recreation.gov. Reserve online at www.recreation.gov or phone 1.877.444.6777. Any walk-up sites are listed on the booking page.

Source: Recreation.gov

How much does it cost to camp at Alder Dune?

$31/Night for single unit; $9 day use fee; $10 extra vehicle. All prices are subject to local taxes.

Source: Recreation.gov

What time is check-in at Alder Dune?

Check-in 2:00 PM, checkout 11:00 AM.

Source: Recreation.gov

Is Alder Dune open right now?

Open as of Oct 16, 2026. Season Year Round.

Source: Forest Service status

How many sites does Alder Dune have?

39 sites, including 39 standard sites without power.

Source: Recreation.gov

Will my RV fit at Alder Dune?

The longest site here provides 75 feet of vehicle capacity. Most sites are shorter. The sidebar tool checks a trailer or motorhome length against every site.

Source: Will my RV fit

Are pets allowed at Alder Dune?

Yes, pets are allowed at Alder Dune. Leash rules apply.

Source: Recreation.gov

Can I have a campfire at Alder Dune?

Fires are allowed in the provided rings under normal conditions. As of 2026-10-16, there is 1 active fire within 50 miles, so check current restrictions before you light one. Camping Regulations.

Source: Fire nearby

Is there cell service at Alder Dune?

FCC coverage maps show Verizon 4G LTE, AT&T 5G, and T-Mobile 5G at the campground point. Terrain changes that from one site to the next.

Source: FCC Broadband Map

What is there to do at Alder Dune?

The quiet ambiance at the campground is ideal for wildlife viewing. The Recreation section on this page has the rest.

Source: Recreation

What is the nearest town to Alder Dune?

Florence, Oregon. Heceta Beach is located nearby, giving visitors the opportunity to enjoy the Pacific Ocean.

Source: Getting there

What if Alder Dune is full?

The nearest public campgrounds are Sutton Campground (1.1 mi), Baker Beach Campground (1.5 mi, first-come), and Horse Creek Campground (2.7 mi).

Source: Campgrounds nearby