- There is a parking area at the entrance to the fortress. Asen’s Fortress was declared an architectural monument in Issue 20 of the State Records of 1973.
- Asen’s Fortress is the most interesting and most often visited tourist attraction in the Asenovgrad region.
- With its commanding views of the surrounding countryside, Asen’s Fortress is a popular destination for history buffs and outdoor enthusiasts alike.
- Asen’s Fortress is a medieval fortress in the Rhodope Mountains, it is located 2-3 km south of Asenovgrad. It is named after the Bulgarian tsar Ivan Asen II.
- Asen's Fortress. Check out this medieval fortress high in the Bulgarian Rhodope Mountains, which dates back to the fifth century B.C.E.! It is best known...
- Later in 1204, the Crusaders under René du Troisoccupied the Asen Fortress, rebuilding it and expanding it.Since so many people occupied the Asen Fortress, it...
- The Asen’s fortress is one of the 100 National Tourist Sites in Bulgaria and awaits quietly its next visitors. Boring but very useful information
- Asen’s fortress stands on a high ridge south of the town of Asenovgrad. A fortification has existed here since the 3rd century BC, built by Thracians.