The 649 Zagradec–Ambrus–Žvirče road is situated in central Slovenia, connecting the settlements of Dečja vas pri Zagradcu and Ribnica, with Ambrus as a notable waypoint. The route traverses a predominantly rural area, characterized by rolling hills and small villages. The road serves as a connector between the Lower Carniola region and the Ribnica area, providing access to local communities and acting as a secondary route for regional traffic. An interactive map showing the precise alignment of the road can be found at the end of this article.

The 649 Zagradec–Ambrus–Žvirče route extends for approximately 11 km (6.8 miles), with elevations ranging from 248 m (814 ft) to 463 m (1,519 ft). The road surface is asphalt and is generally rated as very good, offering a smooth and predictable riding experience. The alignment is moderately curvy, with a mix of gently curved and occasionally tighter sections, making it suitable for riders who appreciate a balance between relaxed cruising and mild technical riding. The road width varies, with the majority (about 60%) being of medium width, 32% wide, and a small portion (6%) classified as narrow. Most of the route is single-lane, with some two-lane segments, particularly near settlements. Approximately one-third of the road passes through inhabited areas, providing occasional opportunities for rest or refreshment in villages such as Ambrus.

While the 649 Zagradec–Ambrus–Žvirče road itself is primarily a functional regional connector, the surrounding area offers several attractions of interest to motorcyclists. The town of Ribnica is known for its traditional woodenware and pottery, with the Ribnica Museum providing insight into local crafts and history. The village of Ambrus, while small, offers a glimpse into rural Slovenian life and is a convenient stop for refreshments. The route also passes near the Krka River valley, which is recognized for its natural beauty and opportunities for outdoor activities. Riders interested in exploring further can consider detours to the Krka River or the historic town of Žužemberk, known for its medieval castle.

There are no known permanent closures for motorcycles on the 649 Zagradec–Ambrus–Žvirče road. The route remains open throughout the year, although temporary closures may occur due to roadworks or local events. Winter conditions can affect rideability, particularly in higher elevation sections, as snow and ice are possible from late autumn to early spring. Riders are advised to check local traffic updates before departure, especially during adverse weather. For current road conditions and any event-related closures, the Promet.si website provides up-to-date information.

There are no tolls or entrance fees required to use the 649 Zagradec–Ambrus–Žvirče road. This route is part of the regional road network and is accessible to all vehicles, including motorcycles, without charge. However, toll conditions in Slovenia may change in the future, and riders are encouraged to verify the latest information on the DARS website, which provides details on tolls and vignettes for Slovenian roads.