Pinhook Bog Upland Trail

General Description

The Pinhook Bog Upland Trail offers a tranquil walk through mature beech and maple forest atop a glacial moraine, weaving through subtle rises and dips that reflect the area’s ancient geological history.

Most of the trail is shaded by forest canopy, giving it a cool, sheltered feel even on sunnier days. Toward the south end of the loop, there are views looking back toward portions of the bog, allowing glimpses of its unique wetland ecology from a distance. As you progress, the path carries you through a mosaic of upland woods and rolling terrain, giving the feel of an immersive forest hike while staying within a moderate, accessible distance.

While the Bog Trail (the boardwalk over the bog itself) is gated and only open via ranger-led tours for habitat protection, the Upland Trail remains accessible to the public daily and allows visitors to experience the forested side of the system.

  • Trailhead: 943 N. Wozniak Road, Michigan City, IN

  • Trail Length: ~2.0 miles

  • Difficulty: Easy to moderate

  • Surface: Packed dirt; can be muddy in places

  • Trail Type: Loop (with a “lollipop” shape)

  • Activities: Hiking, nature observation, birding

  • Family Friendly: Yes

  • Dogs Allowed: Yes, but only on the upland trail (leashed, max 6’)

  • Accessibility: The trail is not wheelchair accessible.

  • Land Owner/Manager: Indiana Dunes National Park

Nearby Amenities

  • No potable water or large facilities on the trail itself.

  • The parking lot has two picnic tables.

  • Restrooms at or near the trailhead are limited / seasonal.

  • Signage and informational displays at the kiosk/trailhead provide context about the bog and upland ecology.

NOTE: A National Park pass is required! $25 per vehicle (1-7 days), or $15 for walk-in, bike-in, or boat-in. Annual Indiana Dunes pass $45. Some federal passes are exempt.

Trail Rules

  • Pets on the Upland Trail must be leashed (6 ft maximum).

  • Dogs are prohibited on the Bog Trail section to protect sensitive habitat.

  • Bicycles and motorized vehicles are not allowed.

  • Stay on designated trails - especially critical near the bog environment.

  • No littering, removal of plants or wildlife, or straying from boardwalks (in the bog), for habitat protection.