Mostar sits in Herzegovina at the edge of the Neretva canyon, so a rental car turns one base into six different routes in a single day. The fastest departures are usually Blagaj Tekija at 12 km, Počitelj at 30 km, Kravice Waterfalls at 42 km, and Međugorje at 25 km, while Sarajevo and Dubrovnik are the longer full-day options. Blagaj Tekija is about 12 km from Mostar Centar and usually takes 20 minutes by car via the M17 and the Buna turnoff. The site combines a 16th-century Dervish monastery, the Buna spring, and cliffside views that make it one of the most visited cultural stops in Hercegovina. Drive south on M17 from Mostar, then follow signs toward Buna and Blagaj; BIHAMK road updates and JP Ceste FBiH route notices are useful if there is temporary work or traffic control. What to see: The tekija sits below a limestone cliff beside the Buna spring, and the area is close enough to combine with Mostar Summer Fest dates if you are planning a longer stay in July 2026. Local paid parking is typically around 2 KM per hour, and cash is still common at smaller lots near the approach road. Entity note: Blagaj is also one of the easier half-day add-ons after visiting Stari Most, Stari Grad, or the central Mostar Centar area. Late afternoon gives softer light for photos, and the site is usually less crowded after the main coach arrivals leave. Počitelj is roughly 30 km south of Mostar and usually takes about 30 minutes on the M17 toward Čapljina. The town is a strong example of Ottoman-era urban planning in Hercegovina, with stepped stone lanes, mosque architecture, and ridge-top views over the Neretva valley. Continue south from Mostar past the Čapljina turnoff; BIHAMK and AMS BiH often flag seasonal traffic or roadworks on the main corridor. What to see: The Hadži Alija Mosque, Sahat-kula, and upper fortress are the core sights, and the village is a practical stop for travelers continuing toward Doljani or the coastal direction. A paved lot sits below the old town, and the climb into the historic core is steep but short. Entity note: Počitelj pairs well with a later stop in Međugorje, and the combined route keeps a single-day loop under 70 km of sightseeing driving. If you want one compact heritage loop, start in Počitelj, continue to Blagaj, and end the day back in Mostar Centar. Kravice Waterfalls are about 42 km from Mostar and typically take close to 1 hour because the final roads are narrower than M17. The site is a popular warm-weather stop in Herzegovina, especially when daytime temperatures make swimming more attractive than sightseeing. Follow M17 south toward Ljubuški and Studenci, then watch for the signed turnoff toward Kravice; BIHAMK route checks are helpful during summer congestion. What to see: The main waterfall drop is about 25 meters, the basin has tufa formations, and the site often functions as a short swim-and-lunch stop rather than a full-day excursion. Day parking is commonly charged separately from entry, and many visitors budget around 5 KM for parking plus the gate ticket. Entity note: If you are heading to Kravice before or after a border day via Bijača or Hum, keep a physical payment method ready because smaller rural stops may not support cards. In late summer, insects around bins and food stalls can be a nuisance, so insect repellent is a practical carry-on item. Međugorje is about 25 km from Mostar and usually takes 30 minutes by car via the M17 toward Čitluk. Since 1981, the town has become one of the region’s best-known pilgrimage destinations, so demand can spike sharply around major religious dates. Drive south on M17 and follow the signed approach to Međugorje; JP Ceste FBiH and local traffic boards usually keep the route straightforward. What to see: St. James Church and Apparition Hill are the main stops, and many visitors combine the trip with Blagaj or Počitelj on the same day. Several large lots near the church area offer free or low-cost parking, although availability changes on feast days and during group pilgrim arrivals. Entity note: Youth Festival traffic in late July and early August can push van and minibus bookings high, and the busiest rental fleets often include rent.ba (CityRent), Carrus, Nur Rent A Car, MANDI Rent A Car, Rent A Car Champion, and E&G Rentacar. If you travel in July 2026, plan around Mostar Summer Fest from 2–4 Jul 2026 and Red Bull Cliff Diving World Series on 31 Jul–1 Aug 2026, because both events can increase hotel and parking demand.