I found this offer whilst researching guided tours in Petra and beyond... it sounds pretty decent and is of course "subject to availability", so inquire well before you plan to travel!
8 days (7 nights), min. 2 persons (based on twin sharing)
for only $480 per person (supplement for single use US$105)
First class hotel, $620 per person (supplement for single use US$175)
This Offer Includes:
> Accommodation 4 nights in Amman at 3 stars hotel w/ breakfast.
> Accommodation 2 nights in Petra at 3 stars hotel w/ breakfast.
> Accommodation 1 night in Wadi Rum (Dissah) Bedouin tent with dinner & breakfast (Program 1 - see their website)
> or in Aqaba at 3 stars hotel with breakfast (Program 2 - see their website).
> All transportation by new A/C vehicles with English speaking escort.
> English speaking local guide at site.
Excludes:
> Entrance fees & horse ride in Petra plus two hours jeep in Wadi Rum: US$110 per person.
> Tips & Personal expenses.
--> Valid till December 1st, 2008
