If you like hiking, this hike should definitely be on your bucket list for Albania. The Valbona pass must be the most popular hiking trail in the Albanian alps. I recommend you start from Theth and hike to Valbona from where you can take the bus or a boat back to Shkodra.
You'll need around 6 to 8 hours for the hike, depending on your fitness. If you don't feel save enough, hike with a day group and a guide. I'll link the All Trails information below.