The scenic trails range from 1.1 miles to 1.5 miles. Skill levels range from easy to moderate/difficult. Cass Gallagher Nature Trail Located near the intersection of Broadway and Mosholu Avenue John Kieran Trail - Enter at Golf Course via Van Cortlandt Park South and Bailey Avenue. John Muir Trail - Enter either at Broadway & Mosholu Avenue or Van Cortlandt Park East & Oneida Avenue. Old Croton Aqueduct Trail - Enter Trail at either Dickinson Avenue & Van Cortlandt Park South or Mosholu Parkway & West Gun Hill Road. Putnam Trail.