Lawrence's spring:

where Lawrence of Arabia reputedly washed during the Arab Revolt. Has an attractive rock inscriptions on nearby rocks.

Khazali canyon:

deep, narrow fissure in the mountain side, containing many rock inscriptions).

Sunset sites:

winter and summer sites, where you get the most dramatic views of Wadi Rum as the sun sinks below the horizon.

Burdah rock bridge:

spectacular natural rock arch, with great views.

Sand dunes:

large area of sand dunes piled up against the mountains. Fun to climb to the top. Have desert-adapted plants.