Abandoned ruins often set our imagination on fire. Even if we know what those ruins once were, we still might think about who once frequented the buildings, the one-time personality of the area, and what happened for those buildings to be abandoned. The Lost Valley Trail in Missouri offers a fascinating peek into the past…and it will take you along an abandoned road, through a tunnel, and past some curious sights. It’s one of the most fascinating hiking trails in Missouri. See if you agree.

Expect the unexpected as you make your way along the 6.9-mile Lost Valley, Abandoned Road, and Hamburg Trail Loop in St. Charles.

All Trails/Vijayachandar Chandrasekaran

The trail meanders through Weldon Spring Conservation Area. It generally scores a moderate rating. However, some hikers consider it easy.

All Trails/Scott Perdue

Popular with both hikers and bikers, the entire trail is either gravel or paved. A good portion is also shaded by trees.

All Trails/Mike Barnes However, be prepared with water and sunscreen, especially in the summer, as there are long stretches that provide no shade whatsoever.

Carve out enough time for the hike and to stop along the way. You’ll pass, for example, an information placard that gives insight into the former town of Hamburg.

All Trails/David Wilson

Once a vibrant town that was founded in 1840, the residents were forced by the government to leave during World War II.

All Trails/Mike Tobin

The town was replaced with an explosive productions plant.

All Trails/Mike Tobin

Along the path, you’ll see little reminders of what once sat on this now quiet land. A lone fire hydrant sits in the middle of nowhere.

All Trails/Mike Barnes

Metal pipes. ruins with a chimney, and…

All Trails/Mike Barnes

An abandoned tunnel spray painted with graffiti all provide a glimpse into a mysterious past.

All Trails/Bonnie Lococo

Some may call the hike creepy while others may label it eerie, especially due to the little reminders of yesteryear scattered along the landscape.

All Trails/Liz Ross

Do you have favorite hikes that lead to some cool abandoned places in Missouri? Tell us about them in the comments! For another unique hike that leads to ruins, follow the Chimney’s Loop Trail at Cave Spring Park in Raytown.

All Trails/Vijayachandar Chandrasekaran

All Trails/Scott Perdue

All Trails/Mike Barnes

However, be prepared with water and sunscreen, especially in the summer, as there are long stretches that provide no shade whatsoever.

All Trails/David Wilson

All Trails/Mike Tobin

All Trails/Bonnie Lococo

All Trails/Liz Ross

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Address: Weldon Spring Conservation Area, 6990 S Missouri 94, St Charles, MO 63304, USA

The OIYS Visitor Center

Abandoned Places In Missouri April 07, 2022 Tori Jane Where is Weldon Spring Conservation Area in Missouri?   Weldon Spring Conservation Area is a nearly 8,400-acre conservation area located in St. Charles County, Missouri. It was originally established in 1978 when the Department of Conservation purchased more than 7,200 acres of land from the University of Missouri, which had obtained it itself in 1948. Weldon Spring Conservation Area is home to the world-famous Lost Valley Trail in Missouri, which is said to be one of the most haunted places in Missouri as well. Whether you believe in ghosts and hauntings or not, it is kind of fun to think about – take a haunted hike in Missouri! The best part about a hiking trail in Missouri that’s truly said to be haunted is that it doesn’t need to be around Halloween to be scary. It just sort of is… always.  What are some truly terrifying haunted places in Missouri?  Missouri is no stranger at all to ghosts, hauntings, and eerie goings-on; in fact, it’s one of those southern states that might just be known for the seemingly excessive amount of allegedly haunted locales. Some of the creepiest haunted places in Missouri include:

Weldon Spring Conservation Area (and the Lost Valley Trail) The infamously terrifying Lemp Mansion in St. Louis, where three members of the Lemp family committed suicide, resulting in ridiculous amounts of poltergeist activity within the home that still occurs to this day. Speaking of haunted mansions in Missouri, there is also the Garth Woodside Mansion, in Hannibal, which is said to be maybe-possibly haunted by a little ol’ author known as THE Mark Twain; there are reports of phantom smoke smells and strange orbs of light being spotted all over the property, among other creepy things. Oh, and if you’re on the lookout for ghosts, you might want to head to Kansas City, which is notoriously haunted in multiple locations. Other haunted places in Missouri include several cemeteries, hotels, and even many notoriously spooky old military buildings.  

The OIYS Visitor Center

Abandoned Places In Missouri

April 07, 2022

Tori Jane

Where is Weldon Spring Conservation Area in Missouri?   Weldon Spring Conservation Area is a nearly 8,400-acre conservation area located in St. Charles County, Missouri. It was originally established in 1978 when the Department of Conservation purchased more than 7,200 acres of land from the University of Missouri, which had obtained it itself in 1948. Weldon Spring Conservation Area is home to the world-famous Lost Valley Trail in Missouri, which is said to be one of the most haunted places in Missouri as well. Whether you believe in ghosts and hauntings or not, it is kind of fun to think about – take a haunted hike in Missouri! The best part about a hiking trail in Missouri that’s truly said to be haunted is that it doesn’t need to be around Halloween to be scary. It just sort of is… always.  What are some truly terrifying haunted places in Missouri?  Missouri is no stranger at all to ghosts, hauntings, and eerie goings-on; in fact, it’s one of those southern states that might just be known for the seemingly excessive amount of allegedly haunted locales. Some of the creepiest haunted places in Missouri include:

Weldon Spring Conservation Area (and the Lost Valley Trail) The infamously terrifying Lemp Mansion in St. Louis, where three members of the Lemp family committed suicide, resulting in ridiculous amounts of poltergeist activity within the home that still occurs to this day. Speaking of haunted mansions in Missouri, there is also the Garth Woodside Mansion, in Hannibal, which is said to be maybe-possibly haunted by a little ol’ author known as THE Mark Twain; there are reports of phantom smoke smells and strange orbs of light being spotted all over the property, among other creepy things. Oh, and if you’re on the lookout for ghosts, you might want to head to Kansas City, which is notoriously haunted in multiple locations. Other haunted places in Missouri include several cemeteries, hotels, and even many notoriously spooky old military buildings.  

The OIYS Visitor Center

The OIYS Visitor Center

Weldon Spring Conservation Area is a nearly 8,400-acre conservation area located in St. Charles County, Missouri. It was originally established in 1978 when the Department of Conservation purchased more than 7,200 acres of land from the University of Missouri, which had obtained it itself in 1948. Weldon Spring Conservation Area is home to the world-famous Lost Valley Trail in Missouri, which is said to be one of the most haunted places in Missouri as well.

Whether you believe in ghosts and hauntings or not, it is kind of fun to think about – take a haunted hike in Missouri! The best part about a hiking trail in Missouri that’s truly said to be haunted is that it doesn’t need to be around Halloween to be scary. It just sort of is… always. 

What are some truly terrifying haunted places in Missouri? 

Missouri is no stranger at all to ghosts, hauntings, and eerie goings-on; in fact, it’s one of those southern states that might just be known for the seemingly excessive amount of allegedly haunted locales.

Some of the creepiest haunted places in Missouri include:

  • Weldon Spring Conservation Area (and the Lost Valley Trail)
  • The infamously terrifying Lemp Mansion in St. Louis, where three members of the Lemp family committed suicide, resulting in ridiculous amounts of poltergeist activity within the home that still occurs to this day.
  • Speaking of haunted mansions in Missouri, there is also the Garth Woodside Mansion, in Hannibal, which is said to be maybe-possibly haunted by a little ol’ author known as THE Mark Twain; there are reports of phantom smoke smells and strange orbs of light being spotted all over the property, among other creepy things.
  • Oh, and if you’re on the lookout for ghosts, you might want to head to Kansas City, which is notoriously haunted in multiple locations.
  • Other haunted places in Missouri include several cemeteries, hotels, and even many notoriously spooky old military buildings.