Porcupine Mountains Wilderness State Park is Michigan’s largest state park, spanning nearly 60,000 acres in the western Upper Peninsula. With more than 90 miles of hiking trails, the park offers a range of experiences from short boardwalk strolls to multi-day backpacking trips. Summer is a popular season to visit, but it comes with specific conditions worth understanding before you hit the trail. This guide covers the best trails, what to expect with weather and bugs, and practical tips for making the most of a summer trip.
Why Hike the Porcupine Mountains in Summer
Summer is the most accessible season for hiking in the Porkies. The trails are free of snow, the days are long, and the full expanse of the park is open to foot travel. The park contains 35,000 acres of old-growth forest and holds designation as a National Natural Landmark, a status it received from the federal government in 1984. Summer visitors can experience lush greenery, active waterfalls, and warm temperatures on Lake Superior beaches. The park’s dark skies also make summer evenings ideal for stargazing and, with luck, viewing the northern lights.
Summer hiking does have drawbacks. The sources note that summers can be hot and buggy in the Porcupine Mountains. Mosquitoes and black flies are most active in early summer, especially near low-lying wet areas and around dusk. Heat and humidity can make longer trails more strenuous. Visitors who prefer cooler conditions and fewer insects should consider waiting until late August. According to one experienced guide, the best time for backpacking and hiking in the area runs from late August through the end of October.
Top Hiking Trails in the Porcupine Mountains
The trail system in the Porkies covers a wide range of difficulties and lengths. The shortest trail is just 100 yards, while the longest day hike option sits at 9 miles. Below are the most popular trails for summer hiking, with distances and difficulty levels pulled from official park information and user-curated trail data.
Escarpment Trail
The Escarpment Trail is a popular moderate route stretching 8.2 miles one way. Most hikers budget 4 to 4.5 hours to complete it. The trail rises and falls along a ridgeline for more than four miles, offering elevated views of the Lake of the Clouds and the surrounding forest canopy. This is one of the most photographed trails in the park, and for good reason. The ridgeline perspective gives you a sense of the scale of the old-growth forest below. Because it is a longer trail with steady elevation changes, bring extra water and snacks, especially on warm summer days.
Lake of the Clouds Overlook
The Lake of the Clouds overlook is one of the most visited spots in the park. It is accessible via a paved path and boardwalk and is wheelchair accessible. This makes it a good option for hikers of all abilities or for groups with members who cannot manage rugged terrain. The overlook sits high above the lake, which is nestled between forested ridges. In summer, the water reflects the green hillsides, and the viewing area provides a clear, wide-angle vantage point. You can reach the overlook with a very short walk from the parking area.
Summit Peak
Summit Peak is the highest point in the park at 1,958 feet and is the third-highest point in all of Michigan. A short but moderately steep trail leads to an observation tower at the summit. From the tower, you get a 360-degree view of the park’s interior, including Mirror Lake, which sits at about 1,500 feet in a high valley on the south side of the second ridge. The climb is manageable for most hikers, but the tower stairs add a bit of extra effort. The payoff is one of the best panoramic views available without a multi-mile hike.
Presque Isle Scenic Area
The Presque Isle Scenic Area features a 2.2-mile loop trail that passes three major waterfalls: Nawadaha, Manido, and Manabezho. The trail is rated moderate and is one of the best ways to see multiple waterfalls in a single hike. The waterfalls are most vigorous in spring and early summer when snowmelt feeds the river. By late summer, the flow may be lower, but the pools and rock formations remain impressive. The loop is well maintained and suitable for most hikers who are comfortable with some uneven terrain and stairs near the falls.
Visitor Center Nature Trail
For a short and easy introduction to the park, the Visitor Center Nature Trail is a 1.4-mile loop with interpretive signs along the way. The signs explain local ecology, geology, and forest history. This trail is ideal for families with young children, casual walkers, or anyone who wants a quick leg stretch after a long drive. It also serves as a good warm-up hike if you plan to tackle longer routes in the following days.
Lake Superior Trail
For experienced hikers looking for a challenge, the Lake Superior Trail runs 17 miles along the shoreline. It is rated challenging due to its length and the sandy, uneven footing in sections. This trail offers direct access to Lake Superior beaches, where you can stop for swimming and rockhounding. The lake moderates temperatures along this route, but the exposure to sun and wind can be tiring. This trail is best suited for backpackers or strong day hikers with a shuttle plan. Backcountry permits are required for overnight stays along this trail or anywhere in the park.
Other Summer Activities in the Porkies
Hiking is the main draw, but the park and surrounding area offer other summer activities worth adding to your itinerary.
Swimming and Rockhounding on Lake Superior
The beaches on Lake Superior within the park boundaries offer swimming and rockhounding. You can search for agates, fossils, and yooperlites, which are fluorescent rocks that glow under UV light. The water is cold even in summer, so swimming is usually brief. The beaches are also good spots for a picnic lunch after a morning hike.
Stargazing and Northern Lights
The Porcupine Mountains area is known for its dark skies, which make it a strong candidate for stargazing and viewing the northern lights. Summer nights are shorter, but the lack of light pollution means you can still see a dense field of stars on clear nights. Aurora activity is unpredictable, but if conditions align, the dark skies here offer a good chance of seeing the display.
Nearby Waterfalls
Several notable waterfalls are located outside the park boundaries but within a short drive. Bond Falls, Agate Falls, and Bonanza Falls are all worth a visit if you have extra time. These falls are accessible from roadside parking areas or short trails, making them easy additions to a hiking trip.
Local Summer Events
The region hosts several events during the summer months. The Porcupine Mountains Music Festival takes place every August. Other local events include the Lake Trout Classic in May, Log Cabin Day in June, and CopperFest in July. These events add a community element to a nature-focused trip and can be a fun break from the trail.
Lodging and Permits for Summer Hikers
Day hiking in the park does not require a permit or reservation based on the information available. Backcountry permits are required for any overnight stay in the park. Permits cover camping at designated backcountry sites and along the trails. The park offers several lodging options for those who prefer not to backpack. Union Bay Campground provides traditional tent and RV camping. Rustic cabins and yurts are also available for rent. These options give you a comfortable base from which to explore different trailheads each day.
If you plan to hike the longer trails like the Escarpment Trail or Lake Superior Trail and need a ride back to your starting point, arrange a shuttle or vehicle drop-off in advance. The trail system is linear in many sections, so point-to-point hikes require some logistical planning.
Tips for Summer Hiking in the Porkies
Pack more water than you think you need. Temperatures can climb into the 80s and 90s, and several trails are exposed to direct sun for long stretches. Wear light, breathable clothing and bring insect repellent. The bugs are worst in June and early July, but they can persist through August, especially in shaded or wet areas. Start hikes early in the morning to avoid the afternoon heat and to find parking at popular trailheads like the Lake of the Clouds overlook and Presque Isle. The paved path to the overlook is short, but the parking lot fills quickly on summer weekends.
Check trail conditions at the visitor center before heading out. Rangers can provide updates on trail closures, water levels at stream crossings, and any bear activity in the area. Cell service is limited or nonexistent in much of the park, so download maps and directions before you arrive.
If you are visiting in late August or September, you will encounter fewer crowds and more comfortable hiking conditions. The fall color season begins in October, which is also an excellent time for hiking, though the weather turns cooler and rain is more common. Winter travel in the park requires snowshoes or cross-country skis from mid-November through May, so summer and early fall are the prime windows for straightforward foot travel.
Frequently Asked Questions
What is the best month for summer hiking in the Porcupine Mountains?
Late August through the end of October is the best window for hiking and backpacking in the Porcupine Mountains. Early summer, from June to mid-July, tends to be hot and buggy. Late August brings fewer insects, milder temperatures, and reduced crowds at popular trailheads and overlooks.
Are the Porcupine Mountains trails suitable for beginners?
Yes, the park offers trails for all skill levels. The Visitor Center Nature Trail is a flat 1.4-mile loop with interpretive signs. The Lake of the Clouds overlook is accessible via a paved boardwalk route that is wheelchair friendly. More challenging options like the Escarpment Trail and Lake Superior Trail require prior hiking experience and proper gear.
Do I need a permit to hike in the Porcupine Mountains?
Backcountry permits are required for overnight stays in the park, including camping at designated backcountry sites. Day hiking does not require a permit based on available information. You can obtain overnight permits at the visitor center. The park also offers lodging at Union Bay Campground, rustic cabins, and yurts for those who want a roof over their heads.
Can I swim in Lake Superior at the Porcupine Mountains?
Yes, the beaches on Lake Superior within the park offer swimming opportunities. The water is cold even in summer, so most people take quick dips rather than extended swims. The beaches are also good for rockhounding, where you can search for agates, fossils, and yooperlites along the shoreline.
What other waterfalls are near the Porcupine Mountains?
Several notable waterfalls are within a short drive of the park. Bond Falls, Agate Falls, and Bonanza Falls are all accessible from nearby roads and offer additional hiking or viewing opportunities. These falls provide a good option for a rest day or for extending your trip beyond the park boundaries.