​​​In observance of America’s 250th anniversary, we’re looking back at our state’s contributions to American history through the eyes and experiences of fellow Marylanders. This commemoration is for every one of us, from the Chesapeake Bay to the mountain peaks out west. Attend events, get involved, give back, and gain perspective.

The events below are DNR sponsored events scheduled throughout the year.

Events planned for 2026

• 4/23/26
  ​Fort Frederick 18th Century Market Fair
  Fort Frederick State Park, Big Pool
  ​https://friendsoffortfrederick.info/market_fair.html
  Step into the 1700s at Fort Frederick State Park’s annual Market Fair! This event sponsored by the Friends of Fort Frederick State Park features artisans, craftspeople, and sutlers from across the country. Guests may explore the 18th century encampment in modern clothes or in period-specific attire. Hours are 9 AM to 5 PM on Thursday, Friday, and Saturday, and 9 AM to 3 PM on Sunday, rain, or shine. Admission Rates: $10 for adults, $5 for children aged 6 to 12 and 5 and under are free.


• 7/4/26
  ...and zeal for liberty... 4th of July Program
  Fort Frederick State Park, Big Pool
  It’s Independence Day! This year the United States of America turns 250 years old! Join our interpretive staff and volunteers as they portray the men and women of the American Revolution and learn about the role the fort played during the war. This program includes musket firing demonstrations as well as military and children's drill (1776).



• 8/27/26
  Maryland State Fair
  2200 York Road, Lutherville-Timonium, MD
  Featuring live thoroughbred horse racing, livestock exhibits, 4-H competitions, concerts, carnival rides, and local food. Visit the Maryland Department of Natual Resourses at the Mosner Building to see historical and cultural displays. It' also has AC and bathrooms!


• All Year Long -​ 1/1/26 - 12/31/26
  Miles for Maryland​
  All Maryland State Parks
  To commemorate the MARYLAND 250, Maryland State Parks is challenging you to hike 250 miles in State Parks this year! Complete the “Miles for Maryland” Trail Challenge as either an individual or as a team. The program kicks off on January 1st with First Day Hikes across Maryland State Parks. Register online, explore Maryland’s State Parks’ trails, track your miles, and earn great prizes!


• Spring 2026
  Liberty Tree Planting
  Locations to be Announced
  The Maryland Liberty Tree Project is a statewide initiative to plant genetically identical descendants of the original historic Annapolis Liberty Tree (a 400-year-old tulip poplar) in each of Maryland's 23 counties and Baltimore City. This project commemorates the 250th anniversary of the American Revolution, with planting scheduled to be completed by 2026/2027.