Owl’s Hill is holding its fourth annual Ultimate S‘more Valentine’s Day Hike. After getting your heart pumping hiking the wooded trails, guests will retreat to the pavilion for hot chocolate and gourmet s’mores. Create delicious s’mores from a variety of chocolates, graham crackers, marshmallows and toppings. Fun for the whole family. $12; children 2 and under are free. Registration required. 10 a.m. OwlsHill.org