Codorus State Park is ready to kick off summer with the 13th annual Codorus Blast on June 20-22.

The three-day event will include boat rides, food vendors and a variety of other attractions for visitors of all ages.

Below are a few schedule highlights for this year's event.

June 20

4 p.m.: Festival opens, shuttle bus service to and from parking lot begins

4 p.m. and 6:30 p.m.: Keystone DockDogs competitions at DockDog Hill

7 p.m. to 11 p.m.: Pentagon performs at Band Shell

10 p.m.: Shuttle service ends

11 p.m.: Festival closes

June 21

9 a.m.: Family fishing near the Coast Guard building

9 a.m., 11 a.m., 1 p.m. and 5 p.m.: Keystone DockDogs competition at DockDog Hill

10 a.m.: Festival opens, shuttle bus service begins

10 a.m. to 6 p.m.: Pontoon boat rides by F&S Yamaha at Shoreline

10 a.m. to 8 p.m.: Butterfly House at nature tent

11 a.m., 12 p.m. and 1 p.m.: Ray Owen performs at Band Shell

12 p.m. to 6 p.m.: Kayak rides at main launch

2 p.m.: Auction at Band Shell

7 p.m.: Richie Fields performs at Band Shell

9:30 p.m.: Fireworks

11 p.m.: Festival closes, shuttle service ends

June 22

9 a.m., 11 a.m., 1 p.m. and 3 p.m.: Keystone DockDogs competition at DockDog Hill

10 a.m.: Festival opens, shuttle service begins

10 a.m. to 5 p.m.: Pontoon boat rides by F&S Yamaha at Shoreline

10:30 a.m. and 3:30 p.m.: Pontoon boat tour at main launch

11 a.m.: Kayak rides at Main Launch

12 p.m.: Treasure dive in Shallow Cove below Band Shell

12 p.m. and 2 p.m.: Bus tour departs

12:30 p.m.: Pet first aid workshop at rest area tent

1 p.m.: JumpStart Jazz Duo performs at Band Shell

5 p.m.: Festival closes

6 p.m.: Shuttle service ends