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From Missouri Outdoor

Powder Valley Conservation Nature Center

An Urban Oasis

By Conor Watkins

Powder Valley Conservation Nature Center, Located in Kirkwood, Missouri, offers a unique nature center and several miles of trails. The 112-acre area, administered by the Missouri Department of Conservation (MDC), is located well within reach of anyone living in St. Louis and is very close to both highways I-270 and I-44. Powder Valley is a good escape for being located in an otherwise urban area.

The conservation area offers three trails with a combined length of three miles. The trails take the visitor into an oak and hickory forest with rocky ridges and ravines. The Tanglevine Trail is the shortest trail and is one third of a mile in length. It is level and handicapped accessible. Both the Broken Ridge and the Hickory Ridge trail are longer, steep in sections, and are not handicapped accessible. The Broken Ridge Trail is two-thirds mile in length. The Hickory Ridge Trail consists of two loops totaling 1.2 miles in length and can be made into a half-mile hike by taking a cutoff. If it wasn't for the sound of two nearby interstate highways, one would not know they were in the St. Louis Metro area. Area brochures describe the area as "An Urban Oasis.";

The indoor nature center offers something for all ages. The children's discovery room offers exhibits such as animal puppets and a touchable display with bark, skins, and bones. The center contains an exhibit known as "Trackways" which is built into much of the floor of the lower level. Trackways consists of various animal tracks recreated, as they would appear in the wild. An interpretive brochure is included in the exhibit. There are multiple exhibits on wetland ecology including a 3,000-gallon aquarium filled with various native Missouri fishes, exhibits on streams, marshes, and ponds. Other exhibits include the "Tree Factory" with processes occurring in trees displayed on a large scale and exhibits encouraging recycling and environmental conservation. Some exhibits are seasonal and change throughout the year.

Powder Valley partially owes its name to a story dating from the time Civil War. The story has never been verified so it may not be accurate, but this piece of Missouri folklore makes for an interesting tale. Jefferson Barracks, also located in St. Louis County but farther east along the Mississippi River, served as an ammunition storage and provided critical military support. In 1864, Confederate General Sterling Price and his Missouri Militia attacked parts of eastern Missouri including Union, St. Albans, and other parts of Franklin County. This part of the story is factual and well supported.

Lore says that Price was closing in on St. Louis and there was a possibility that he was going to try and attack St. Louis and Jefferson Barracks. His most likely approach would have been a bridge across the Meramec River in Fenton, MO. This was the last bridge, heading towards St. Louis, across the Meramec River at this time. Militiamen on the Union side organized to either protect or destroy the bridge if absolutely needed. A large amount of blasting powder, to blow the bridge if needed, was supposedly stored in caves near present day Powder Valley. When the Battle of Pilot Knob, to the south, erupted, General Price's attentions were turned from St. Louis and the bridge remained.

This story hasn't been verified although it is published in brochures and other historical literature. Some say that such a story is unlikely for various reasons. The supposed caves used to store the blasting powder no longer exist or have never been re-discovered. Multiple caves and springs were destroyed during the construction of Interstate Highways 44 and 270. These have been described as small rat holes barely large enough for one person to fit. Most Missouri caves are also relatively humid and are not ideal storage locations for blasting powder. Although General Price's Army was large, it was relatively untrained and defeated by forces of much smaller sizes by the time it approached St. Louis. At this time, it was not considered to be much of a threat.

During World War I, Dupont de Nemours manufactured and stored explosives on the site. A sign bearing the name of the munitions manufacturer is still visible within the area. It is most likely that the use of the land by Dupont to manufacture explosives gave the site its name.

In 1986, the MDC purchased area from the Alwal Moore family. Howard and Julia Sell previously owned the land and it was these two who named the area "Powder Valley."; Planning for the center took over 4 years and construction took around 15 months. The center opened to the public in October 1991.

To get to Powder Valley from Rolla, take I-44 east to the Watson Rd. exit (exit 276), which is just past the large I-44/I-270 interchange. Turn left onto Geyer Rd. and left again onto Cragwold Rd. The nature center is located on the right at 11715 Cragwold Rd., Kirkwood, MO 63122. The area is open from 8:00 a.m. to 8:00 p.m. (daylight savings) and from 8:00 a.m. to 6:00 p.m. (standard time). The building and area are closed on Christmas, New Years Day, and Thanksgiving. The phone number for the area is 314-301-1500.

Thanks to the City of Sunset Hills: History (http://www.sunset-hills.com/history.html), the staff at Powder Valley Nature Center (http://www.mdc.mo.gov/areas/cnc/powder/), "Civil War St. Louis"; by Louis S. Gerteis, and users of the MOCAVES listserve for assistance in gathering information for this article.

 

Roosevelt Quote