SD itinerary: Take a walk through the Gaslamp Quarter filled with its Victorian architecture, galleries, and boutiques. Have a picnic at Torrey Pines State Park, Mission Trails Regional Park or Anza-Borrego Desert State Park. Drive to Mt. Laguna for a scenic hike. Bring your snorkeling or scuba gear and check out the underwater sights at La Jolla Cove. Walk the scenic cobblestone pathways that make up Seaport Village. Enjoy window shopping or stopping in one of the many restaurants for refreshments.