Located mere yards away from the southbound I-5 off-ramp at Encinitas Boulevard is the familiar green, yellow and red Denny's logo, a welcome sight for early-morning risers and night owls alike. Situated in front of a Days Inn, this Denny's does not experience the lunch rush that happens at the Wendy's across the street, but the breakfast specials and 24-hour schedule keep it busy around the clock.