Port is nearby Souk – to walk from the exit of the port its about 800m. between the port and the souk is the fishmarket
if you want to see the sights of the capital area like the amazing Mosque, old town Maskat or the Sultans Palace the best thing is to get a taxi – and the best taxi driver is Hassan, a very nice and respectful gui and the best guide to put you around!
to reach destinations like the beautyful Wadi Shab you can pick up a rental car
the highway is brand new and its easy to drive