Thinking about having a birthday party, family get together or graduation party this summer? How about having that party at a Maple Grove Picnic Pavilion? Weaver Lake, Lions and Maple Grove Arboretum Picnic Pavilions are now available to book online. Enjoy the outdoors while eating good food and having fun with family and friends! There is plenty of open space in the parks to watch wildlife, throw a football or walk the trails. Could a picnic pavilion be a good fit for your next party?