Metro Parks will host two how-to seminars this weekend, just in time for prime camping season and the months when hummingbirds will be eating from backyard feeders.

Hummingbirds 10 a.m., Saturday, June 13 Blacklick Woods, Westerville Visit the avian display and learn about helpful tips for your own yard

Campfire Building Basics 7 p.m., Saturday, June 13 Battelle-Darby Creek, Galloway Learn to construct the perfect blaze and enjoy a tasty snack (my guess: s'mores)