Now that the Federal government has been shut down, several popular routes may be affected.
Saguaro National Park East will be closed to visitors. There will be a skeleton crew of rangers enforcing the closure and preventing people from riding or walking through the park.
Sabino Canyon and Mt. Lemmon are also federally managed recreation areas. Their plans for the closure and how they will enforce it are less clear, however.
If you try to ride in those areas be prepared for being told to leave.