Loveland Aleworks hosts the Love of Pickles Pickle Fest on April 26 with pickle brews, pickle games and vendors including Mountain Girl Pickles, Misfits (pickle pizza), Freeze Dried Freak (freeze dried pickles), and pickle dogs from Urban Hot Dog Collective. The American Homebrewers Association celebrates Boulder-born National Homebrew Day with a Big Brew on May 3. rockymountaintap.comStop Food Waste Day, April 30, is a global day of action to fight food waste. Tickets: bcfm.org/get-involved/seasonal-supper-clubWalden Ponds in Boulder — officially Wally Toevs Pond, located at 3893 N. 75th St. — hosts a Senior Fish-off & Fish Fry 6:30-10 a.m. on April 25. Walden Ponds allows free fishing for adults over age 65, people with disabilities and anyone 15 or younger accompanied by an adult.