Hawaii hiking: What are pretty easy paved Oahu hikes for Hawaii vacation? One is a waterfall hike on North Shore, another is one of best hikes for whale watching. For US hiking trails in Hawaii, tons of hikes on Hawaii vacation to go to from Honolulu. Walk along Waikiki Beach. For a day away from beaches, snorkeling, shopping, food. Outdoor travel destinations, activities, ideas for bucket list, budget adventures! Think what to wear, what to pack for hiking to add to Hawaii packing list!