The National Park Service is soliciting public comments and ideas for improvements and projects for the coming decade, in conjunction with a plan to raise $3 billion nationally for parks.

Flagstaff’s national monuments and the Grand Canyon are seeking comments Monday about what should be improved or added over the next decade. There is an open house Monday from 5 p.m. to 7 p.m. at the Museum of Northern Arizona, 3101 N. Fort Valley Road. Local park superintendents will be present.

If you prefer to give comments via the Internet instead, go to www.nps.gov/2016.