Mastodon State Historic Site 50th anniversary - Sept. 5, 2026 Patty Meyer photos Sep 9, 2026 3 hrs ago Facebook Twitter WhatsApp SMS Email Print Copy article link Save Mastodon State Historic Site in Imperial held its 50th anniversary celebration on Sept. 5. Tags Mastodon State Historic Site Mastodon State Park Parks Locations Imperial Jefferson County Facebook Twitter WhatsApp SMS Email Print Copy article link Save Most Popular Retired judge pulls name from November ballot Health Department releases food inspection reports for week of Aug. 23 Arnold annexes two Fox C-6 elementary schools Man charged with driving stolen pickup, drug possession in Jefferson County Former gymnastics coach admits to sexually assaulting girls Would you like to receive notifications from this website? Sign up to receive news and updates from this site directly to your desktop. Click on the bell icon to manage your notifications at any time. Yes, sign me up Email Signup Success! An email has been sent to with a link to confirm list signup. Error! There was an error processing your request. Classifieds Receive classifieds every morning. E-editions Receive an email every Wednesday when the Leader's e-editions are posted online. Grand Times Get updated on upcoming Leader Senior Expos and news just for seniors. Local Sports Get the latest headlines on local sports in your inbox on every Friday. News Updates Receive top local news headlines every day. Today's Obituaries Receive a list of local obituaries every day. You must select at least one email list. Please enter a valid email address. Sign up Manage your lists
