Put on by the parks and rec of SLO county, I took my kayak out last year, plan on going earlier and SUP 'ing then hanging out for picnic and bands. (Last year there were three bands including Zongo all-stars)
Outdoor Discover Festival
at Lopez Lake Recreaiton Area
11:00am - 5:00pm
Activities include Nature Boat Tours, Eco-Fair with exhibits and demonstrations, Arts & Craft activities and vendors. If you like hiking, biking, kayaking and more...this is the place to be! This is a great family event and everyone is welcome. Day use fees are $10 per vehicle so make sure you carpool to this green event.
Info: (805) 788-2381