Jefferson County Members

Events and Attractions
Mastodon State Historic Site
1050 Charles J. Becker Dr.
Imperial, MO • Jefferson County
Phone: 636-464-2976
Visit Our Website
Hours: Grounds: 8 am - Sunset; Museum hours vary by season
Sandy Creek Covered Bridge
9090 Old Lemay Ferry Rd.
Hillsboro, MO 63050 • Jefferson County
Phone: 636-464-2976
Email Us
Visit Our Website
Hours: Feb. - Dec. 8 am, one-half hour past Sunset, Closed in January

Jefferson County Events and Attractions

No Jefferson County events or attractions at this time.


River Heritage Association
437 Main Street :: New Madrid, MO 63869
573-748-2684 ::

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