If You're not travelling by auto the best way to reach Koblenz is by teach. Trains depart typically and it will take about one.5hr from Frankfurt to Koblenz, and about 1hr from Cologne to Koblenz. Nestled with the confluence from the Rhine and Moselle rivers, Koblenz is a reasonably metropolis https://dominicklrxch.wikinewspaper.com/3259737/a_secret_weapon_for_koblenz