Paddling the Jurassic: Solnhofen to Dollnstein via the ‘Zwölf Apostel’

On the Altmühl River between Solnhofen and Dollnstein in Bavaria, a half‑day paddle through Jurassic limestone cliffs unfolds on the Tagestour / Solnhofen - Dollnstein. The trip begins at the Kanuzentrum of AKTIV MÜHLE (Eßlinger Str. 3, 91807 Solnhofen), where staff issue boats, paddles, swim vests and a waterproof container and run a concise safety briefing for families and first‑timers. Expect roughly thirteen kilometres of waterborne travel with about 3.5 hours of paddling; factor in breaks and transfers for a total outing that can stretch to six hours.

From the first strokes the river guides you toward the mark that defines this run: the Zwölf Apostel, or 'Twelve Apostles' — freestanding Jurassic limestone pillars sculpted by millennia of water and frost. These pale cliffs expose Solnhofen’s famous lithographic limestone beds, the same formation that yielded fossil treasures such as Archaeopteryx; the geology here reads like a field notebook for anyone curious about deep time. Vegetation on the banks is modest — alder, willow and occasional yew — but birdlife is lively; keep an eye out for kingfishers darting along the current and grey herons standing like sentries on gravel bars.

About an hour downstream sits the befahrbares Wehr at Hammermühle; its biergarten is an ideal interlude where you can dry out, sample regional beer and simple Bavarian snacks, and watch other paddlers negotiate the low weir. Later the route delivers one of the day’s liveliest moments: the Bootsrutsche at Hagenacker. Operated with supervision by AKTIV MÜHLE staff, the chute drops boats back into the flow with a splashy, safe run that delights older kids and adults alike.

The endpoint in Dollnstein is low‑key and practical: hand in gear, then choose between an hourly regional train back to Solnhofen or a previously parked vehicle. AKTIV MÜHLE’s kit and logistics make the route unusually accessible for families, minimum age three, and for beginners who want scenic paddling without technical whitewater. Local hospitality enhances the experience — reserve a night at INSEL CAMP after a day on the water and plan dinner at the MÜHLENWIRT to round out a Bavarian river escape.

This Tagestour balances easy paddling, geological spectacle and riverside culture. It’s a standout activity for travelers who want to combine active time on the Altmühl with natural history, a friendly beer garden stop, and the playful thrill of a sanctioned boat slide.

Bring closed‑toe water shoes, sun protection and a refillable bottle; AKTIV MÜHLE provides life jackets and a basic waterproof container but personal dry bags speed transitions. The best months run from late spring through early autumn when flows are gentle and beer gardens open. Meeting point and check‑in are at Aktiv Mühle, Eßlinger Str. 3—arrive 20 minutes early.