Openings · last 7 days
0
Availability is not tracked here yet
Campsite Sniper does not currently hold availability data for Twelvemile Beach Campground and Cabin. That is a gap in what Campsite Sniper tracks — it does not mean the facility is full, closed, or unavailable. Recreation.gov may well be showing open dates right now.
The site details and map below come from the public Recreation.gov record and are accurate. For current dates and to book, go to Recreation.gov.
01 · Detected Opening History · the openings record · file CS-247602
When Twelvemile Beach Campground and Cabin reopens
Twelvemile Beach Campground and Cabin's openings record: every site-date Campsite Sniper detected turning available, logged and time-stamped. Refreshed hourly.
Openings · last 30 days
77
Openings · last 90 days
297
Weekday pattern
Detected openings by day of week · 90dNo strong weekday pattern is evident in the openings Campsite Sniper has detected: 297 openings spread across the week.
Hour-of-day pattern
First detected by hour · local time · last 90 daysThe largest concentrations of detected openings were first detected during the 08:00 and 20:00 local-time hours. Those hours contained 70 of 297 detected openings (23.6%). Hours show when Campsite Sniper first detected each opening, in Detroit local time, not when the change was made upstream.
Lead-time profile
Days before stay date · percentilesHalf of the openings Campsite Sniper detected appeared at least 4 days before the stay date; the middle 50% land 3–11 days out. Set an alert if you want Campsite Sniper to monitor future openings.
Highest-churn sites
Most openings · 90d| Cabin | Openings | Share of all openings |
|---|---|---|
| 08 | 17 | 5.7% |
| 20 | 16 | 5.4% |
| 23 | 16 | 5.4% |
| 27 | 15 | 5.1% |
| 01 | 14 | 4.7% |
Cabin 08 had the most detected openings in the last 90 days: 17. One free watch covers every site here.
About Twelvemile Beach Campground and Cabin
Overview
Twelvemile Beach Campground is a beautiful campground along Lake Superior located within the Pictured Rocks National Lakeshore, just 15 miles (24 km) west of Grand Marais. There are 36 sites total, including 2 universally accessible sites. Twelvemile Beach has water, pit toilets, picnic tables, fire rings, and an interpretive amphitheater. The campground has access to the North Country Trail and the two mile (3.2 km) long self-guided White Birch Interpretive Trail. The turning radius and some of the parking at sites are limited, so the Park recommends that camper, or vehicle/trailer length should NOT exceed 42 feet (13 m).
Recreation
There are three sets of stairs to the beach as well as a day-use picnic area and parking. The two-mile (3.2 km) long White Birch Trail begins and ends at the campground. The North Country Trail treks through the campground. The entrance road winds through a picturesque stand of white birch.
Facilities
Pictured Rocks National Lakeshore drive-in campsites are rustic and do not have electric, water, or sewer hookups. Campsites provide a picnic table, fire ring with grill grate, and tent pad. The campground has vault toilets, well water and an interpretive amphitheater. Typically there is no cell phone reception.
There are 36 sites total, including 2 universally accessible sites. The campground has access to the North Country Trail and the two mile (3.2 km) long self-guided White Birch Interpretive Trail. The turning radius and some of the parking at sites are limited, so the Park recommends that camper, or vehicle/trailer length should NOT exceed 42 feet (13 m).
Natural Features
Sandstone cliffs, beaches, sand dunes, waterfalls, inland lakes, deep forest, and wild shoreline beckon you to visit Pictured Rocks National Lakeshore. The power of Lake Superior shapes the park's coastal features and affects every ecosystem, creating a unique landscape to explore. Hiking, camping, sightseeing, and four-season outdoor opportunities abound.
Nearby Attractions
Kayak and Other Guided Tours and Pictured Rocks Boat Cruises within the national lakeshore are offered by authorized private companies. Pontoon boat and other rentals for use on Lake Superior are available in nearby communities.
36 monitored cabinsRVs up to 42 ftNo hookups36 shadedWaterfrontLakefrontPets OKFire pitsMax party 8
Getting there
Twelvemile Beach Campground is located 15 miles (24 km) west of Grand Marais off Alger County Road H-58 (34 miles/55 km east of Munising).
Munising Falls Visitor Center, Munising, MI 49862906-387-3700
Accessible SwimmingBackpackingBeachcombingCampingHiking
View on Recreation.gov ↗ Get directions ↗
02 · Field Photos · roll CS-247602 · facility
Photo gallery
Roll CS-247602 · Twelvemile Beach Campground and Cabin · Munising MI12 frames · facility
FAQ
How do I get a reservation at Twelvemile Beach Campground and Cabin?
Online reservations for this facility, where offered, are made through Recreation.gov. Campsite Sniper has also detected 297 site openings here in the last 90 days, so further dates may appear. Pick a site on the map to see its calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
Does Campsite Sniper book this campground for me?
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
How current is this availability data?
Campsite Sniper does not currently hold availability data for Twelvemile Beach Campground and Cabin, so there is nothing to date here. That is a gap in coverage — it does not mean the facility is full or closed. Check Recreation.gov for current dates.
How often do new openings appear at Twelvemile Beach Campground and Cabin?
Campsite Sniper detected 297 site-date openings here over the last 90 days, none in the last 7. A free alert watches around the clock and pings you the moment one appears.
Which sites at Twelvemile Beach Campground and Cabin fit a 35-foot RV?
33 of the 36 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 42 ft.
How far ahead of a stay do openings appear at Twelvemile Beach Campground and Cabin?
Half of the openings Campsite Sniper detected appeared at least 4 days before the stay date; the middle 50% landed 3-11 days out. Campsite Sniper can monitor future changes for dates you select.
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