Project Overview
St. Charles County residents and stakeholders said that a new greenway linking the existing Dardenne Greenway at St. Charles Community College with the KATY Trail State Park should be a high priority project. This was identified through the St. Charles County Greenway Master Plan. Great Rivers Greenway is working with community members, local municipalities, and other stakeholders to plan this new greenway named for Baltic Creek that runs parallel to a large portion of this route.
Project Location
The overarching goal is to connect the existing Dardenne Greenway at St. Charles Community College, Veterans Tribute Park, and the KATY Trail. This greenway will likely be completed in three phases and will stretch more than four miles from end to end. The northern section will parallel Mid Rivers Mall Drive to Highway 364/94. The middle section will follow an existing paved trail (with new signage) along Pitman Hill Road to Veterans Tribute Park. There are two options for the southern section linking Veterans Tribute Park to the KATY Trail that will need additional study to determine a preferred route.
Project Partners
- Great Rivers Greenway
- City of Cottleville
- City of St. Peters
- City of Weldon Spring
- Missouri State Parks
Current Status

Thank you to everyone who participated in planning for the Baltic Creek Greenway in 2022 and 2023. We have made new progress in the northernmost section of the greenway, nestled between the Dardenne Greenway and Hwy 364/94 in St. Peters and Cottleville. We also appreciate all the feedback for the Baltic Creek Community Alignment Survey! Please see the survey results below.
Read the Baltic Creek Master Plan Summary Report here. (Includes summary of engagement and planning to date, and overview for the next phase of planning and design.) This document summarizes the planning and engagement for 364 Baltic Creek and will serve as our plan for moving forward with the planning and design of the greenway.