Experience the absolute best of Ireland's wild southwest coast on this spectacular 179-kilometer (111-mile) loop. Starting and ending in the vibrant hub of Killarney, this route guides you through the ultimate Irish road trip, featuring jagged ocean cliffs, sweeping mountain passes, and colorful heritage towns. What to Expect By driving counter-clockwise—the golden rule for navigating the narrow roads alongside the local tour buses—you'll trace the Iveragh Peninsula coastline with the ocean right at your side. The journey begins with the lively towns of Killorglin and Glenbeigh before taking a highly recommended detour off the main path to Portmagee and the staggering Kerry Cliffs. After a seafood lunch in the coastal village of Waterville, the drive transitions from the white sands of Derrynane Beach into the colorful streets of Sneem and Kenmare. The grand finale takes you inland, climbing through the dramatic Moll's Gap before descending into Killarney National Park. Here, you'll finish the day with the world-famous panoramic vistas at Ladies View and a short forest walk to the cascading Torc Waterfall.