Category: Great Marsh Trail

Historical Bits

Posted on by MC2 · Leave a comment

One of the things I find fascinating about the Indiana Dunes is the interplay between the natural beauty and incredible biodiversity of the park, and the heavily developed industrial and residential aspect of the area. Indeed much if not most of the park land was once used for industrial and residential purposes. As a result there is a lot of work which has gone into restoring the land, which has been reclaimed from other uses, to its natural state. However there are many reminders of how the land was once used, scattered throughout the park. When I first began exploring the Indiana Dunes I would wonder about the occasional remains of a cinderblock wall, or the sudden appearance of Daffodils along the trail. Little bits of the history of the land.

This section of the Great Marsh trail illustrates how it runs in straight lines as it follows abandoned roads.

The Great Marsh trail in the Indiana Dunes National Park (IDNP) is one where its past use as a residential area is obvious once you look at the area on Google Maps in satellite view, as seen in the image at the top of this post. This area of the park is part of the town of Beverly Shores, which donated the land to the park. In the satellite image the road structure of the area clearly shows up. I have marked the Great Marsh trail in blue. One thing which is not immediately apparent from the ground is how the trail itself follows the old road network. But once you realize that this is the case, you notice that the trail is raised slightly above the level of the ground. Looking at the satellite image you can clearly see how the raised roads broke the land up into rectangular low lying parcels, the effect on the flow of water is readily apparent as well.

The following photographs show some of the interesting features I have come across and are keyed to the satellite image at the top of this post.

(1) Here you come across stone and concrete rubble from a residence which once stood at this location on the trail.
(1) Just off the trail nearby, lies a pile of rubble which is easy to miss in the spring and summer when it is well hidden in the foliage. It is pretty clear that a building once occupied this spot.
(1) Not too far from the rubble shown above, you come across a patch of Daffodils. The first time I saw these obviously non-native flowers concentrated in this one spot, I thought someone must have planted them here as a joke. It was not until later, when I understood the former residential history here, that I realized this is where someones garden once stood.

(2) In this area of the satellite image you may have to zoom in but the ground is covered by tracks from heavy equipment which had been used to clear out non-native plants and trees. These two images show how this area looked at right about the time the satellite image must have been taken, and how it looks about 2 years later.

I have noticed that the early stages of restoration work are often ugly. But it is amazing how fast the land recovers.

(3) On the satellite image you can clearly see how one of the former road beds formed one leg of a rectangular enclosure which had trapped water within it. This image shows what that former road looks like today from the trail, looking across the enclosed basin.

(3) Although it is a little hard to make out, the diagonal line of trees starting from the middle of the left side of the image marks an abandoned raised roadbed which is now so overgrown that it is no longer passable.

(4) The last find I’d like to share is located at the far left edge of the satellite image. This area has yet to see the same level of restoration effort, and there are no maintained trails. Most of the abandoned roads which are visible in the satellite photo are now so overgrown that they have ceased to exist for all practical purposes. There is one road however which is still passable, and I followed it one day all the way till it disappeared in the marsh where I found another interesting bit of history.

(4) When I come across something like this I always wonder how did it get here? Was this once someone’s back yard which they simply filled with junk that has not yet been hauled out by the park service? Or did someone come along more recently, when the area was more accessible, and dump a truck load of crap. I will probably never know, but it is interesting to speculate.

Whenever I come across a scene such as this dump site in the middle of a nature area under restoration, I am always filled with curiosity about its history. I expect that scenes like this one generate feelings of sadness or disgust in many people who unexpectedly stumble across them. I find however that they add interest and provide a spark of mystery about the park as a whole, how it came to be and how it is evolving as the result of hard restoration work being done by a many people. The historical context which these little “easter eggs” provide really makes for a compelling story which unfolds as you spend more time on the trails, you never know what you are going to uncover next. And as you can see in the final image in this post, nature will eventually reclaim even a toilet, given enough time. And this is a beautiful thing.

(5) At the upper left corner of the satellite image there is a junction where an abandoned section of Beverly Drive connects to another set of maintained trails in Beverly Shores which connects to the IDNP’s Dune Ridge trail. Although not an official “trail” in the park, it is possible to start at the Great Marsh trail and walk to the Dune Ridge trail. Along the way you will encounter a number of other interesting historical tidbits, but that is the subject for another post.

Thanksgiving – Swamps & Marshes

Posted on by MC2 · Leave a comment

Swamps and Marshes are probably my favorite areas to go hiking. The diversity of plants, insects, birds, amphibians and reptiles is amazing. The landscape itself is just really fascinating as well. In the Indiana Dunes there are many wetland complexes accessible by trails. Much of the area used to be an extensive complex of marshes, but years of residential use has transformed them into swamps filled with non-native trees and woody plants. These areas are currently undergoing extensive restoration efforts and as a result when you hike the area today you get to experience a wide variety of conditions. The different trails throughout the park allow for perspectives ranging from aerial views from neighboring ridge lines, to elevated boardwalks and abandoned roads passing through the hearts of these wetlands. It just never gets boring, no matter how many times I return to the same areas.

This view of the Great Marsh was taken from the Dune Ridge trail in the IDNP. It covers almost the entire length of an abandoned portion of Beverly Dr. which snaked through the middle of what was once a residential area that is now in the process of being restored to a more natural state. In order to capture the entire expanse of the marsh I stitched together a panorama of 6 photos.

With all of its wetlands the Indiana Dunes area a great location to observe the seasonal bird migrations. I enjoyed watching this flock hop from one location to another in the Great Marsh. This part of the marsh is further along in its restoration than the rest of the area and is now more properly a marsh full of sedges and grasses as opposed to a swamp.
Here we see a more swamp like area of the park, where woody shrubs and trees dominate. This photograph was taken along the #2 trail in the Indiana Dunes State Park. One of my favorite trails because it contains two elevated boardwalks which allow access to the interior of the wetland.
This oily sheen sitting atop the water is a common sight throughout the swamps and marshes in the area. Given the close proximity to heavy industry, including steel mills and power plants, I first thought it was pollution, petroleum leaching into the ground water. Turns out that this is a natural, and ecologically healthy bacteria.

One of my photographic interests is looking for images which capture how the swamp would appear from the perspective of a reptile or amphibian living there. Which is not easy to do without donning hip waders and then tromping through a fragile ecosystem. But you can find such vantage points if you spend enough time looking. I imagine this is what it must look like for a frog perched on a log…
… and this is what a duck might see…
… and then you have the slightly more elevated view of a swan.