[秘魯]北秘魯前印加文明景點--Caral,Sechin,Cajamarca相關問題

暑假計畫去北秘魯
已經確定將 Trujillo, Chiclayo與Chachapoyas排入行程中
但是以下幾個景點由於所知不多，還在考慮中：
Caral
Sechin
Cajamarcas（以及附近的古蹟）

想請教這幾個點值不值得去？
有何特色？
會不會和其他古蹟相似度很高？

其中Cajamarcas到Chachapoyas這一段山路交通似乎非常不便
但是旅遊書上說這一段路景色很棒
不曉得事實上是如何呢？

任何相關的資訊都很歡迎提供
謝謝

Dear all :

I did Cajamarcas to Chachapoyas that difficult way

was to Celentin first (6 hrs) then to Chachapoyas ..
another 13 hrs by colective (like share taxi ..or bus ..only 禮拜4 & 6 有
禮拜4 have a night bus at 6 pm so possible catch it and get earlier bus departure from Cajamarcas)

and the views r excellent for sure

or back to Chiclayo then to Chachapoyas...same time...

Yes, the scenery from Chachapoyas to Cajamarca is really great, expecially from Leymembamba to Celendin.The bus route is Cajamarca-Celendin-Balsa-Leymembamba-Chachapoyas.
*Cajamarca is my favorite city in Peru until now. Here is beautiful, quiet and cheap.