Don't get lost in the mountains. This is a sparsely-inhabited area and the trails are not marked and signage is sparse. A GPS is highly recommended, and a simple basemap is available through the Bunker Trails project.
Supposedly, there are bear and wolves in the area, so rough camping is not recommended for the timid. If you do decide to camp, be sure to employ proper bear bag techniques or bears might follow the scent of that dry sausage hidden under your pillow.
This area has witnessed disturbing violent conflict in recent years due to extreme poverty and isolation. While Albania as a whole was virtually sealed until 1991, this area was isolated to an even greater extend because of the condition of access roads.
Following the chaos of 1997, it took the Albanian police many years to regain control of the entire country, and it is known to be one of the strongholds of resistance to law and order.
The main tourist attractions are safe to visit, but ask locals which areas to avoid.