01Car Rental: Essential for Discovery
A rental car offers full autonomy on Mljet. Daily rates for a compact vehicle average €40-€70 during the peak summer season (July/August 2026), dropping to €30-€50 off-peak. Agencies operate at Sobra, Polače, and Pomena ferry ports; pre-booking months ahead is critical, especially for summer. Fuel is available only at a single station near Goveđari. Expect parking fees, notably €5-€10/day within Mljet National Park, although many other spots are free. Renting a car on Mljet is an investment in time and convenience, not a luxury.
02Public Transport: Extremely Limited Reach
Mljet's public transport is sparse. A limited bus service primarily connects Sobra ferry port with Polače and Pomena, stopping near the Mljet National Park entrance (Vrata od Solina). Frequencies are low; even in peak summer, expect only 3-5 daily connections, significantly less in the shoulder seasons. Ticket prices are generally €3-€5 per ride, distance dependent. Accessing popular spots like Saplunara beach in the east, remote hiking trails, or other villages beyond the main route is nearly impossible without private transport. Most travelers overestimate the reliability of Mljet's public transport; it functions primarily as a ferry shuttle, not island-wide transport.
03Recommendation
For comprehensive exploration, a rental car is highly recommended. It unlocks hidden beaches, viewpoints, and provides flexibility to match ferry schedules without long waits. Public transport suits only those staying within walking distance of the National Park entrance and not venturing far.




