The campus was designed and landscaped between 1896 and 1922 by the landscape architecture firm of Olmsted and Sons. The campus includes a botanic garden, two lakes, several waterfalls, tennis courts, stables and woodland riding trails. It is also home to the Mount Holyoke College Art Museum which is part of the Five College Museums/Historic Deerfield and the Museums10. An independent bookstore, The Odyssey Bookshop, is located directly across from the campus in the college-owned Village Commons. Mount Holyoke has instituted “The Big Turn Off” energy conservation campaign. It also focuses on "green" building with five LEED certified buildings on campus. It has reduced its environmental impact by recycling 40% of waste and composting as well as using produce grown in the student-run organic garden in dining halls.