Campsite Sniper
Michigan · Recreation.gov

Bay Furnace Campground

46.4416° N / 86.7083° W · Data Nov 2 2026, checked hourly
49 monitored sites

Sites at this facility

Campsite Sniper is not currently tracking online availability for this facility. The sites below are shown for reference only — they are not known to be unavailable. Check Recreation.gov for current dates.
Bay Furnace Campground

Pick a site on the map to see its site map.

Availability is not tracked here yet

Campsite Sniper does not currently hold availability data for Bay Furnace Campground. 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-233173

When Bay Furnace Campground reopens

Bay Furnace Campground's openings record: every site-date Campsite Sniper detected turning available, logged and time-stamped. Refreshed hourly.
Openings · last 7 days
0
Openings · last 30 days
11
Openings · last 90 days
75

Weekday pattern

Detected openings by day of week · 90d
04812162015112171767MONTUEWEDTHUFRISATSUNOPENINGS RECORDED · LAST 90 DAYS · N = 75

No strong weekday pattern is evident in the openings Campsite Sniper has detected: 75 openings spread across the week.

Hour-of-day pattern

First detected by hour · local time · last 90 days
024681061096588000408121620HOUR OF DAY (24H) · EST · LAST 90 DAYS

The largest concentrations of detected openings were first detected during the 06:00 and 09:00 local-time hours. Those hours contained 19 of 75 detected openings (25.3%). 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 · percentiles
P25 · 5DMEDIAN · 7 DAYS OUTP75 · 15D0306090120150180DAYS BEFORE STAY DATE

Half of the openings Campsite Sniper detected appeared at least 7 days before the stay date; the middle 50% land 5–15 days out. Set an alert if you want Campsite Sniper to monitor future openings.

Highest-churn sites

Most openings · 90d
SiteOpeningsShare of all openings
014  810.7%
015  810.7%
006  79.3%
010  68.0%
013  68.0%

Site 014 had the most detected openings in the last 90 days: 8. One free watch covers every site here.

About Bay Furnace Campground

Overview

Bay Furnace Campground is located on the south shores of Lake Superior, near Pictured Rocks National Lakeshore. Favorite to many, the campground is centered to various waterfalls, as well as other sightseeing attractions, including boat tours and visits to Grand Island.

Recreation

Fishing in Lake Superior is best by boat. There is no access to the lake at Bay Furnace, but there is a boat ramp approximately 10 miles west, at AuTrain, and in Munising. Anglers can enjoy a variety of lake trout and salmon fishing.

Visitors can access the popular Grand Island via a 10-minute ferry ride or by private boat. This scenic island is a favorite for hiking, mountain biking and exploring.

Various boat excursions are offered near the campground at an additional cost, providing a great way to explore the crystal clear blue-green waters of Lake Superior and view the stunning natural rock formations.

Facilities

The campground offers multiple reservable single sites for tent and RV camping. Additional campsites are available on a first-come, first-served basis. Each site is equipped with tables and campfire rings with grills. Accessible vault toilets and drinking water are provided.

A day-use picnic area is also available at the campground, located near the lake shore. Multiple tables, drinking water and accessible vault toilets are included.

Natural Features

Visitors can enjoy the scenic views of Lake Superior, with its spectacular sunrises, sunsets and occasional northern lights displays. Amid forests of deciduous trees, some sites overlook the lake while others are near Furnace Creek.

Nearby Attractions

Boat ramps are available in Munising, less than 5 miles from the campground, or at AuTrain, which is about 10 miles away.

49 monitored sites19 FCFS sitesRVs up to 65 ftNo hookups35 shadedPets OKFire pitsMax party 8

Getting there

Bay Furnace Campground is located in Alger County, about 3 miles west of Munising on Highway 28, at the village of Christmas, across from the Kewadin Casino.

E7900 W, M-28, Munising, MI 49862
BikingBoatingCampingFishingHikingHistoric & Cultural SiteSwimming Site

View on Recreation.gov ↗   Get directions ↗

FAQ

How do I get a reservation at Bay Furnace Campground?

Online reservations for this facility, where offered, are made through Recreation.gov. Campsite Sniper has also detected 75 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 Bay Furnace Campground, 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 Bay Furnace Campground?

Campsite Sniper detected 75 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 Bay Furnace Campground fit a 35-foot RV?

42 of the 49 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 65 ft.

How far ahead of a stay do openings appear at Bay Furnace Campground?

Half of the openings Campsite Sniper detected appeared at least 7 days before the stay date; the middle 50% landed 5-15 days out. Campsite Sniper can monitor future changes for dates you select.

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