Sweetheart Special on All-Day Fun Passes! Now thru February 28th, Get Four (4) 2020 All-Day Fun Passes for just $94 – Online Only. That's over $30 in savings! All-Day Fun Passes are Single Day Passes to DelGrosso's Park and Laguna Splash and are not to be confused with season passes. Four (4) for $94 All-Day Fun Passes can be given as a pack or split among multiple recipients. These Printable Pass Vouchers are valid any day of the 2020 Operating Season.