Ask for the exact canyon name, the terrain and the amount of walking. A tour title can group several different routes. Choose closed shoes, a small backpack and the water recommended by the organiser. Check the suitability of narrow or uneven passages for everyone in your party.
Confirm the walk before adding extras
If the trip also includes Dahab or Blue Hole, compare the time reserved for each. Additional quad rides or water activities can make the day feel rushed. Keep the return evening free and bring a change if the selected option includes time in the water.