Johnson's Shut-ins has reopened!
Johnson's Shut-ins State Park camping, lodging, cabins, cottages, bed and breakfast inns,
accommodations and campgrounds near Johnson's Shut-ins

Missouri's Johnson's Shut-ins State Park Boardwalk


Mother nature built this natural playground for all of us.
The Wonder of Johnson's Shut-ins State Park in Missouri

For a directory and links to lodging, accommodations and campgrounds near Johnson's Shut-ins State Park, please click here

JOHNSON'S SHUT-INS HAS REOPENED!
To contact the park, please call:  573-546-2450
Johnson's Shut-ins camping reservations click here.
Johnson's Shut-ins cabin reservations click here
.

Activities:  hiking, swimming, picnicking, camping, bird watching


Nearly 1.5 billion years ago, violently explosive volcanoes hurled hot gasses and ash into the air. The ashes and gas fell and cooled, forming rhyolite rock. A billion years later, shallow inland seas swallowed the ancient, worn-down mountains, burying the igneous rock under thousands of feet of sedimentary rock such as limestone, sandstone, shale and dolomite.

About 250 million years later, the entire Ozark region lifted and the seas retreated. The wind and rain took their toll on the upraised land, sending streams of sand- and gravel-laden water to slice away the layers of soft sedimentary rock and expose the rhyolite below. In low places, the swift Black River became shut-in by the hard igneous rocks, swirling and churning to form huge potholes, and breaking away the weaker rock to create natural water slides and canyon-like gorges.

This immense natural playground is the primary feature of the 180-acre Johnson’s Shut-Ins Natural Area, only a portion of the 8,549-acre Johnson’s Shut-Ins State Park. Most of the park, including the shut-ins and two miles of river frontage, was donated in 1955 by Joseph Desloge, a St. Louis civic leader and conservationist from a prominent lead-mining family.

A portion of the park is included in the state’s largest natural area, the 7,028-acre St. Francois Mountains Natural Area. Another part, the Johnson’s Shut-Ins Fen Natural Area is a 9-acre combination of seep forest and calcareous fens found in the flood plains of the East Fork Black River. This wetland community is promoted by seasonally ponded rain water and calcareous ground water seepage on the flat flood plain. Seep forests are rare in Missouri and this unique location is dominated by trees such as Red Maple, Green Ash, Honey Locust and Slippery Elm and wetland plants such as Closed Gentian and Silky Willow are found in the fen.



A relatively rare area in the St. Francois Mountains region, the 18-acre Dolomite Glade Natural Area is the only dolomite glade represented from the St. Francois Mountains section of the Ozark Natural Division. Some plants, including Missouri’s Evening Primrose, Sandwort, and Englemann’s Adder’s Tongue Fern are found nowhere else in the park.

There are an abundance of recreational activities in the 1,100-acre East Fork Wild Area in which the major portion of the park’s biological and geological diversity is protected. Many of the over 900 species of plants that have been discovered in the park are located only in the East Fork Wild Area, including several types of rare plants and the largest Virginia Witch Hazel in the state. The wild area has a wide range of natural habitats, from upland ridges, bluffs and wet meadows, to bottomland woods which boast Oak, Hickory, and Shortleaf Pine, trees durable enough to grow in the thin, rocky soil. Like the Johnson’s Shut-Ins Natural Area, the wild area is dotted with several glades, the equivalent of a desert in Missouri. The barren, rocky areas provide open scenic views and support drought-resistant plants such as Flame Flower, Pineweed, and the Prickly Pear Cactus, as well as animals such as scorpions and the rare eastern collared lizard, or “mountain boomer”.


The nearby 4,874-acre Goggins Mountain Wild Area was acquired by the parks division of the Department of Natural Resources in 1993, and was designated as Missouri’s largest state wild area in 1995. The Goggins Mountain Valley contains the Wild Area as well as the Goggins Mountain Hiking and Equestrian Trail which opened in 2000. This valley will become the new home of the campgrounds for Johnson’s Shut-Ins State Park, which were destroyed in the breach of the upper Taum Sauk Hydroelectric Plant Reservoir atop Profitt Mountain on December 14, 2005.

Johnson's Shut-ins State Park

Black River at Johnson's Shut-ins State Park




The breach of December 14, 2005

Early that morning, the park was assaulted with over one billion gallons of water rushing from the broken reservoir atop Profitt Mountain, through the campground and shut-ins and down the East Fork of the Black River. This onslaught of water left behind devastation in the form of enormous boulders, several feet of sand and clay and broken and uprooted trees piled up to 15-feet high on the few trees left standing in the 52-site camping area and fen. The campground was destroyed, filled with concrete and rebar from the broken reservoir. Most of the trees and buildings were gone, replaced by boulders and sand that were carried with the water. Amazingly, one building in the campground-a basic vault toilet-was spared from the flood’s force, losing only its rear wall. The fixtures, rolls of toilet paper, and even a flypaper strip were left intact, and this toilet now represents two distinct periods in the park’s history.

Though the destruction seemed overwhelming, restoration soon began. Mangled trees were mulched in a 50-foot-long tub grinder to form piles of mulch as deep as 15 feet. Truckloads upon truckloads of sand and sediment were removed. Once cleared, native grasses and saplings were planted and new local topsoil was brought in to replace what had been washed away. Wetland ecologists and soil biologists were brought in to determine how to restore the precious, delicate fen. The sand and sediment covering this fragile area was several feet deep in places and was mostly removed using a large, industrial vacuum, though the most sensitive areas could withstand the use of only shovels, rakes and wheelbarrows to uncover the buried vegetation. This area had to be cleared by spring, or the buried plants would die. The recovery and reestablishment of the fen was the park’s first major success.

The hard, volcanic rocks that make up the shut-ins were virtually unscathed, though some of its potholes and gorges were filled with boulders, gravel, concrete and rebar, making swimming temporarily unsafe. The boardwalk to the shut-ins was rebuilt, and the park opened for limited day-use in May 2006. Visitors could see the path of destruction and the on-going restoration, but were not allowed to swim, or explore the rocks of the shut-ins. The immense recovery effort continued throughout that summer and winter, and on through the spring of 2007. On July 2, 2007, visitors were again allowed to enjoy the park’s most popular feature, the rocks for which it was named, and the newly restored river that ran over and among them.

This past September, the park closed again to continue restoration and development. The new entrance from Highway N will boast a boulevard road system leading to the new multi-story park Office, Store and Interpretation and Information Center located on a sloping high point with views of both the Scour Channel and park valley. From the boulevard, dispersed parking areas will be available to access the abundance of day-use areas including playgrounds, picnic areas and several different themed trails. There will be areas for fishing and wading along the river, as well as un-programmed, free play spaces. The Ozark Trail will be rerouted through the park and will include a backpack camp.

The Scour Channel is such a unique feature it may rival the shut-ins for the most popular area of the park. There will be access to the boulder field from the park as well as from a separate entrance in Highway N which will provide an overlook of, and access to, the Scour Channel so visitors may enjoy this incomparable aspect of the flood. The campground is being relocated outside of the flood plain to the Goggins Mountain valley, approximately a mile from the park’s main entrance. A shuttle system is expected to be used to circulate visitors from the campground to the Scour Channel Overlook, the park Office and Store and the Shut-Ins.

Johnson’s Shut-Ins State Park has long been one of Missouri’s most popular state parks, entertaining nearly 250,000 visitors a year. For 2008, there will be swimming in the shut-ins from Memorial Day Weekend until Labor Day Weekend and the rest of the park will remain closed for redevelopment. The park is expected to be fully open and operational sometime in 2009, better than ever, providing satisfaction to visitors with an array of interests-from camping and swimming, to hiking, birding and studying the variety of plant life and the exceptional rock formations.

(Please note, the park re-opened in 2009)

by Mary Eakins Bullis

Directions:  Highway 21 to Highway "N" (Middlebrook, MO)

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