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El Capitan Cabin

FSU.S. Forest Service — Thorne Bay · Alaska · Tongass National Forest

AgencyFSU.S. Forest Service
AreaTongass National Forest
LocationThorne Bay · Alaska · Tongass National Forest · 56.16116, -133.31944 · Map
Sites1 public sites counted from the federal listing — 1 cabin nonelectric
Getting a siteReservable — the federal listing marks this campground as taking reservations. Some sites or seasons may still be first-come; the listing’s own words are below.
HookupsElectric at 0 of 1 sites
Water hookups at 0 of 1 sites
Sewer hookups at 0 of 1 sites
Full hookups (all three at one site) at 0 of 1 sites
Counted site by site from affirmative reports in the federal record. A site with no report is not counted either way.
Max RV lengthNot reported in the federal data
Months openNot in federal data — the federal listing does not publish a season for this campground. Check the official description below or Recreation.gov.
FeesOnly one change per reservation for all Alaska cabins is allowed. Change is defined as a modification to the start or end date of the reservation; after one change has been made, if additional changes are desired, the customer must cancel the current reservation and re-book the new dates.
Check-in / outIn 12:00 PM · Out 12:00 PM (most common in the listing)
Phone907-828-3304

Check availability & book on Recreation.gov →

This site takes no reservations and shows no live availability. Source: Recreation.gov (RIDB export pulled November 5, 2026); this listing was last updated in the federal record on 2026-03-11.

From the official listing

Overview Newly constructed in 2024, El Cap Cabin offers a truly unique experience to visitors and locals alike. This waterfront, ABA compliant cabin, brags a scenic view of beautiful El Capitan Passage. El Cap Cabin is accessible by road and is located northwest of the small town of Whale Pass. It provides a remote, scenic setting for recreation and relaxation in the Tongass National Forest.

Recreation The El Cap Campground is nearby many opportunities Prince of Wales island has to offer. Salmon fishing is popular during the summer months as well as fall deer hunting, beach combing and other marine sports including paddle craft and sea kayaking. The nearby El Cap cave system offers guided tours during the summer season and is the longest mapped cave in Alaska at over two miles.

Facilities El Cap Cabin is a 16x20 pan-abode style log cabin with a covered porch. It sleeps up to six people, however there is only one bunk bed. There are no mattresses. The cabin is equipped with a table, benches, a wood stove for heat and an outside toilet. Other amenities include a cooking counter, shelves, cupboard space, broom, a large woodshed and maul.

The cabin does not have running water or electricity. Visitors must bring their own food, water, Bio brick compressed logs for the woodstove, sleeping bags, sleeping pads, cook stove and fuel, fire starter, cooking gear/utensils, lantern or flashlights, toilet paper, first aid kit and garbage bags. 

Natural Features The El Cap Campground is in an area of high geologic interest including the El Cap Cave . The surrounding forest boasts old growth species such as yellow cedar, red cedar, hemlock, and Sitka spruce. There is abundant wildlife viewing for both aquatic and terrestrial species including Sitka black tail deer, black bear, harbor seals, otters and many fish species. Prince of Wales Island has runs of every salmon species except chinook as well as populations of cutthroat trout and Dolly Varden. 

Nearby Attractions The main nearby attraction is El Capitan Cave. El Capitan Cave is the longest mapped cave in Alaska. Cavers mapped over two miles of passage from the main entrance. The only way to see this magnificent cave is during the summer months, when visitors can take advantage of a no cost guided tour given by Forest Service employees. A locked gate guards the cave's entrance to protect against vandalism and possible damage from otherwise well-meaning individuals, as well as to keep inexperienced cavers safe from its hazards. The tour meets near the parking lot and outhouses and leads visitors on a somewhat strenuous hike up a long, steep trail to an elevation of 250 feet and a platform at the mouth of the cave. The tour then proceeds inside the cave for approximately 500 feet and includes information about cave (karst) geology and archeological discoveries. The tour lasts approximately 2 hours. To reserve a cave tour call the Thorne Bay Ranger District at (907) 828-3304 Monday - Friday, 8:00 a.m. to 4:30 p.m., at least 2 days in advance. Tour groups are limited in size to six people. Babies in packs or carriers are not allowed, nor are children under seven years of age. Precautions: The trail to the cave is strenuous and steep. There are no trails or lighting in the cave. Hazards include low ceilings, pits, and slippery, uneven ground. Footing is very uneven and only those with very sure footing and good agility should attempt the tour. What to bring: At least one flashlight per person, extra batteries, and sturdy footwear. Hard hats are required and are provided by the Forest Service at the site. Wear warm clothing as the cave temperature is a constant 40 degrees. Wet and muddy conditions are the norm.

Other attractions include the El Cap Campsite and El Cap boat launch. Both are walking distance away from the El Cap Cabin.

Directions, from the listing

El Capitan Cave can be reached by vehicle, boat, or plane. By road, follow Forest Service Road 20 to Forest Service Road 15 and take a left for about a mile (1.6 km) to the cave. Watch for signs. From both Thorne Bay and Craig is an estimated 3-hour drive. There is a Forest Service dock for use by boats and planes, but they should not be left unattended. No boats over 24' are allowed. Boats over 24' will need to anchor out and skiff in.

Nearest federal campgrounds

FSU.S. Forest ServiceEl Capitan Campground
0 mi straight-line · Thorne Bay Alaska
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6 mi straight-line · THORNE BAY Alaska
FSU.S. Forest ServiceShipley Bay Cabin
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FSU.S. Forest ServiceSalmon Bay Lake Cabin
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Trip Card — El Capitan Cabin

Thorne Bay · Alaska · Tongass National Forest

AgencyFS · U.S. Forest Service
LocationThorne Bay · Alaska · Tongass National Forest
FeesOnly one change per reservation for all Alaska cabins is allowed. Change is defined as a modification to the start or end date of the reservation; after one change has been made, i…
Getting a siteReservable
HookupsNone reported
Max RVNot reported
Months openNot in federal data
Sites1 sites

Book: recreation.gov/camping/campgrounds/10328148 · Source: Recreation.gov, pulled November 5, 2026. Facility details come from federal recreation data and may be out of date — this site takes no reservations and shows no live availability; confirm details and book through Recreation.gov or the managing agency.