Trails in the city of Gresham travel over parts of the Boring Lava Field and its cones. Mount Tabor and Powell Butte are better known for their recreational uses than other cones; Powell Butte Nature Park offers of trails. The Mt. Tabor Park is open to bicyclists and pedestrians from 5 a.m. through midnight and to motorized vehicles from 5 a.m. through 10 p.m. each day, except for Wednesdays when the park roads are not open to automobiles. The Hogan Butte Nature Park offers views of Mount Adams, Mount Hood, Mount Rainier, and Mount St. Helens, as well as running trails and sites for picnicking. Gresham's mayor at the time, Shane Bemis, predicted that the park would quickly become Gresham's crown jewel.