We went to to Ghasre Bahram(it's mean Bahram Palace) for year 2006 Messier Marathon because this place have a great sky  condition for observe and photography (with ~6.7 magnitude extent!).

And you can see some of Messier Marathon pictures that i took.

In the way....

and deserts in way

Cloudy sky was nearly to be cancel this year Messier Marathon

Stop for eating lunch!

....

 Each time, clouds was more than before!

Observers in wating for clear sky

Amir Hossein Abolfath , was first person in photography marathon with his partner( Farshad Fakoori)

The west horizon of Ghasre Bahram

The mountains around us

Photography of observers

Sunrise after the hard messier marathon

Observers on Ghasre Bahram's roof

....

Observers and Referees

From left to right, Alireza Hakimi and Pouria Zoghi, two best observers

And finally myself!

Marathon is finished at this time