HAPPENIN’ OTSEGO for SUNDAY, JANUARY 1 First Day Hikes FIRST DAY HIKE—9 a.m. to noon. Start the new year right with a guided hike around a beautiful lake, then warm up by the fire at Briggs Pavilion. Gilbert Lake State Park, 18 CCC Road, Laurens. (607) 432-2114 or visit otsegooutdoors.org/event/first-day-hike-at-gilbert-lake-state-park-2/ FIRST DAY HIKE—10 a.m. to 5 p.m. First day of 2023, enjoy a self-guided hike through the woods and on the shoreline of Otsego Lake. First 100 hikers will receive a First…