We wanted to challenge ourselves and complete all 6 hikes in a quick 3 day trip to Arizona. By this time we were a little sore from all the boulder scrambling, climbing and stairs on the previous 5 hikes. We took it slow and luckily the clouds shaded us and were still giving us a cool breeze. It is doable in 3 days, but it definitely made it challenging. We chose Fremont and Flatiron the first day which in my opinion was easiest and hardest. The second day we did Picacho and Wasson which were the furthest from where we stayed in Tempe. The last day Camelback and Piestewa which were the 2 shortest although both good stair climbs!