Hastisaz and Dastsaz, natural caves of Rudbar-e qasan

the hastisaz and dastsaz caves are various ,the most important of them are as follows:
Hamlun meigun:Ther are four natural caves in Hamlun valley toward the top of the mountain,known locally
as Espul. of them the bigest is almost 110 meters and the smallest 56meters long.
Espul lalun:It is located in lalun mountains ,north of Tehran.
Ostvar meigun caves:one of them is in the ostvar meigun valley ''Keiqobad throne''.Evidently this place was used as an observatory post or a defense fort .There is also a well-like cave that has been explored up there but the alpinists have yet descended only 70 meters of it.
Gavchal:It is in the north -east of Meigun strait.
Janstun:It is situated in Abnik village mountains and about 40 meters long.
Emameh:It is in Emameh village, on the mountains slopes.It is difficult to measure it,s length due to erosion and decay.
Garmabdar:this cave is in Garmabdar village.
Eagel:the local name is ''takht-e keiqobqd''.the natives believe this cave has long underpasses.
Zaigun:four caves, big and small, are in this village.
Espul oshan:It is known as ''qeleh kuchak''and ''se qarak'',where exist three small caves.
Qarak lu mehdi khan fashm:It is located in mount fashm.The local inhabitants narrate a story about it.
Kharbozeh chal:like a well,it lies in ruteh village mountains.

 Naseraldin route-Tuchal peak

Tuchal peak is the highest peak in the central Alborz elevations in the north of Tehran.It is most of the time during the year ,covered with snow and the northern slope is all the year long snowy.Even it resist the automn rainfalls and remains until the middle of the next summer.Tuchal peak is accessible through shirpala,sharestanak,eagol etc.The naseraldin shah route is just in the south of Tuchal that originates in manzarieh village and stretches to the peak.There is a telecabin station in the southern slopes .In the north of the tele There is a famous fountain with limpid water flowing out of it.It was along the above-mentionned route that the nasraldin king set up camps accompanied with the women of the harem and the servants then they passed toward the Sharestanak palace.
This trip often took one or more days and on the route the king used to stop for hunting and recreation.It is 15km long but due to the combrous way the trip might take more time.The complex of Tuychal –shahi route and kargar shelter is on the national heritage list Dt:1380/2001 code:3808