What happened: Parking lots open at 8 a.m. PT, with gates opening one hour later. Tickets cost $20 or less and parking is free.
Why it matters: All ticket proceeds benefit the 49ers Foundation. The club's public camp window closes Aug. 16.
By the numbers: Five of the 11 open practices fall on weekends.
What to watch: A joint practice follows Tuesday in Santa Clara; the final public sessions are set for Aug. 15 and 16.