Want to experience the great outdoors? There’s a lot of it to choose from here. Rainbow Park (pictured) and Lost Lake Park are two popular summertime destinations for sunbathing, swimming, picnics, alfresco yoga and impromptu wedding proposals. Located on Alta Lake, which looks especially magnificent at sunrise, Rainbow Park has beach volleyball nets and an off-leash area for dogs. Lost Lake Park, on tranquil and secluded Lost Lake, has a sandy beach and extensive hiking and biking trails.