• Indiana Dunes National Lakeshore

    Indiana Dunes

    National Lakeshore Indiana

There are park alerts in effect.
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  • Mount Baldy Area is Closed

    The Mount Baldy area is closed due to hazardous conditions until further notice.

Pinhook Bog

Pinhook Bog Trail / Upland Trail
Click on the image to view and download the trail map.
National Park Service

Park Facility

Trail Name

Lat/Long coordinates

Street Address
Road intersections

Pinhook Bog

Pinhook Bog Trail,
Upland Trail


856-902 N Wozniak Rd,
Michigan City 46360

Visitor Activities:
  • Join a Ranger led tour through pinhook bog
  • Hike the upland trail
  • View spring wild flowers from late March until early June
  • Bird watch during the spring and fall migration


  • Area opens at sunrise and close 30 minutes past sunset
  • Restrooms
  • Small parking lot, large enough to back up and turn around busses & RV's spaces


Driving Directions:

  1. Starting at U.S. 94/80 and Indiana 49, head east on I-94 E - 8.2 mi
  2. Take exit 34A to merge onto US-421 S toward Westville - 1.6 mi
  3. Turn left onto W 200 N/Snyder Rd, continue to follow W 200 N - 2.3 mi
  4. Turn right onto N Wozniak Rd - 1.1
  5. Your location is on your left, 856-902 N Wozniak Rd, Michigan City, IN 46360

Did You Know?

A view looking across water of a large sand dune mostly bare with some grass

At 126 feet high and moving inward at an average rate of four feet per year, Mt. Baldy is the largest moving dune within Indiana Dunes National Lakeshore.