Exploring Decker’s Chapel – the Smallest Church in Pennsylvania

Exploring Decker's Chapel in Elk County, Pennsylvania.

Decker’s Chapel in Elk County is the smallest church in Pennsylvania, and one of the smallest churches in the entire United States!

Decker's Chapel in Saint Marys is the smallest church in Pennsylvania.
Decker’s Chapel in Saint Marys is the smallest church in Pennsylvania.

The one-room chapel measures 12 feet by 18 feet, and features 4 “kneelers” and an altar surrounded by various religious artifacts.

Inside Decker's Chapel, the smallest church in Pennsylvania.
Inside the chapel.

History of Decker’s Chapel

Michael Decker, a German immigrant to Saint Marys, injured his back when he fell from an apple tree in his orchard in 1854.

History of Decker's Chapel in Saint Marys, Pennsylvania, the smallest church in Pennsylvania.
History of Decker’s Chapel in Saint Marys.

A deeply religious man, Decker vowed that if God helped him recover from the injury, he would build a chapel to show his gratitude.

Decker's Chapel plaque outside church.
Plaque outside church.

Decker did recover, and as promised, he completed the chapel in 1856.

Winter at Decker's Chapel ,the smallest church in Pennsylvania.
Winter at Decker’s Chapel.

Michael Joseph Decker, Jr., the son of the chapel’s original builder, became an ordained Catholic priest in 1862, and a monument erected in his memory stands in front of the church as well.

A monument erected in memory of Monsignor Michael Joseph Decker, the son of the chapel's original builder.
A monument erected in memory of Monsignor Michael Joseph Decker, the son of the chapel’s original builder.

Visiting Decker’s Chapel in Elk County

Decker’s Chapel is located along a busy stretch of Route 255 on the southern edge of Saint Marys, known locally as the Million Dollar Highway.

A map to Decker's Chapel, the smallest church in Pennsylvania, located in Saint Marys, Elk County.
A map to Decker’s Chapel.

If navigating by GPS, use coordinates 41.400800, -78.560400 to find Decker’s Chapel, right next to a Best Western hotel.

Decker's Chapel in Saint Marys was built in 1856.
The chapel is located next to the Best Western in Saint Marys.

The Elk County Historical Society has owned the chapel since 1990, and it is open to visitors every day.

Visitors Welcome sign above the door to Decker's Chapel in Saint Marys, Pennsylvania.
“Visitors Welcome” sign above the door to the chapel.

Inside Decker’s Chapel

The interior of Decker’s Chapel is a simple but beautiful place of prayer and reflection.

The shrine at Decker's Chapel in Saint Marys, Pennsylvania.
The shrine inside the chapel.

The ceiling of Decker’s Chapel is adorned with a large cross.

Cross on the interior roof of Decker's Chapel in Saint Marys PA
Cross on the chapel’s ceiling.

Signage on the altar relates the meaning behind that symbolism.

Story of cross on the interior roof of Decker's Chapel in Elk County Pennsylvania.
Story of the cross on the ceiling.

Near the entrance you’ll find a guest book and a history of the chapel.

View from the altar at Decker's Chapel in Elk County PA
View from the altar.

You’ll also find information about the 2016 restoration work that was done to the chapel.

Details about the restoration of Decker's Chapel in 2016.
Details about the restoration of the chapel in 2016.

Although there is no charge to visit Decker’s Chapel, there is a donation box which helps defray the cost of maintaining this historic structure.

Donation box at Decker's Chapel in Elk County Pennsylvania
Donation box.

In 1998, Decker’s Chapel was added to the National Register of Historic Places.

Decker's Chapel is on the National Register of Historic Places.
National Register of Historic Places plaque.

More than 160 years after it was built, tiny Decker’s Chapel remains a symbol of the enormous faith of one man, as well as the continuing commitment of the community to maintain one of the enduring symbols of Elk County.

Inside Decker's Chapel, the smallest church in Pennsylvania.
“Kneelers” inside the chapel.

If you find yourself anywhere near Saint Marys, be sure to allow time to visit Decker’s Chapel, the smallest church in Pennsylvania!

Decker's Chapel along the Million Dollar Highway in Saint Marys is the smallest church in Pennsylvania.
Decker’s Chapel along the Million Dollar Highway in Saint Marys is the smallest church in Pennsylvania.

The Saint Severin Old Log Church in Clearfield County is a well-preserved example of a mid-19th century “frontier” church.

An aerial view of the Saint Severin Old Log Church in Clearfield County Pennsylvania.
An aerial view of the Saint Severin Old Log Church in Clearfield County, Pennsylvania.

The 1806 Old Log Church is the oldest standing church in Bedford County.

The 1806 Church, at is sometimes called, along the Lincoln Highway in Bedford County, Pennsylvania.
The 1806 Church, at is sometimes called, along the Lincoln Highway in Bedford County, Pennsylvania.

The Middle Ridge UMC Church outside Wellsboro, AKA “The Little Red Church”, is a beautiful house of worship built in 1897 and still in use in Tioga County.

The Middle Ridge UMC Church outside Wellsboro.
The Middle Ridge UMC Church outside Wellsboro in Tioga County.

Nearby Attractions

Exploring the Elk Country Visitor Center in Benezette is your introduction to the epicenter of elk viewing in Pennsylvania!

Entrance to the Elk Country Visitors Center in Benezette.
Entrance to the Elk Country Visitors Center in Benezette.

Inside you’ll find a vast array of exhibits and information about the Pennsylvania elk herd.

The Great Room inside the Elk Country Visitors Center in Benezette.
The Great Room inside the Elk Country Visitors Center in Benezette.

Outside on the grounds, you’ll have a chance to see the real deal!

Sunset glow illuminating the Elk Country Visitor Center.
Sunset glow illuminating the Elk Country Visitor Center grounds.

How to Find Table Falls in the Quehanna Wild Area is your guide to locating this beautiful roadside waterfall in Elk County.

Table Falls in the Elk County portion of Quehanna Wild Area
Table Falls in the Elk County portion of Quehanna Wild Area

Red Run Gorge Vista in Elk County is one of the best off-trail scenic overlooks in the Quehanna Wild Area.

Brilliant fall foliage at Red Run Gorge Vista in Elk County, Pennsylvania.
The author at Red Run Gorge Vista in Elk County.

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Rusty Glessner
Rusty Glessner is a professional photographer, lifelong Pennsylvanian, and a frequently-cited authority on PA's best travel destinations.