Popsugar Living Summer Best Sandwiches For Traveling Tired of Soggy Sandwiches? Pack These 10 Travel-Approved Sammies Instead December 15, 2019 by Anna Monette Roberts View On One Page Photo 6 of 11 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 6 Ham, Cheese, and Avocado Sub Sandwich Avocado, cheese and ham? Yum! So refreshing for a mid-day snack or summer afternoon in the park. Previous Next Start Slideshow SummerOutdoor EntertainingSandwichesTravelSummer TravelRoad TripsSummer Food