Artists Alert! Meet with Urban Sketchers artist Marvey Mueller at the Oak Grove Picnic area of South 1 Mile and bring your sketchbooks, art supplies, and a folding chair for an afternoon of sketching at the Bidwell Birthday Bash party. Whether you want to sketch the trees, creek, and natural beauty, or a quickdraw of the crowds and colorful activities, come and join the celebration. Please register at the Sierra Club welcome table when you arrive to be entered into a drawing to be held at the end of the day. All ages and experience levels are invited. Bring your supplies and artistic spirit for a fun day of creativity.