Shark Harbor: 16-mile round-trip hike to a sand beach on the windward side of the island.

Allow three and a half to four hours for the six-mile round-trip hike.

And so we climbed the volcano, a nine-hour round-trip hike during which we saw only two other tourists, both young men from Panama City.

The bridge is only accessible via a 9-mile round-trip hike or on horseback.

The dunes are a 3-mile round-trip hike from the parking area.

The older children, she added, could make the 2.3-mile round-trip hike to Devils Kitchen to see the smoking steam vents and bubbling mud pots.

A trip to Preikestolen from the closest car park takes about 3-4 hours for a round-trip hike.

A seven mile round-trip hike leads to the top of Manzano Peak.

With a good sense of orientation, make the 4-mile round-trip hike over to Golden Canyon.

A six mile round-trip hike can be taken by going west from the parking area into the Nort (or Holt)Canyon.