I plan to mark my New Year’s resolution of exercising more and leading a healthier life by … sleeping in on Tuesday. But for those of you who want to set the tone for an active and healthier 2013 on New Years Day, check out the Tuesday morning hikes being held at dozens of Florida state parks. There’s a ranger-guided walk along the Wetlands Trail at Bill Baggs Cape Florida State Park on Key Biscayne, a two-mile hike and history lesson on the Long Key Viaduct on the Florida Keys Overseas Heritage Trail, three-mile hikes at Hugh Taylor Birch and John U. Lloyd parks in Fort Lauderdale, and a hike along 2.2 miles of four interconnected trails in Oleta River State Park, among others. They are all part of a national “First Day Hikes” program that has spread to state parks in all 50 states in an effort to promote a healthy lifestyle. There will be more than 600 such events on Tuesday. Read more about the program here. Here’s where you can find out about hikes across the country, and here’s a list of events in Florida state parks.