Diving the Herreninsel
Site Overview
Herreninsel (Chiemsee) is a wall and reef dive site in Alpine & Pre-Alpine Lakes (Bavaria, Baden-Württemberg), Germany, reached from the base town of Prien. The Herreninsel in the Chiemsee offers gentle walls and slopes beneath the famous Herrenchiemsee palace island, with perch and pike among the rocks. It is a scenic, easy dive combined with a palace visit. The site reaches a maximum depth of 25 m with an average profile around 14 m and a shallow start near 4 m, which places it firmly in the intermediate category and means divers should hold at least an Open Water certification. Conditions are typical of the alpine lake environment: visibility generally runs from 6 to 18 metres, the current is weak, and the water temperature ranges between 5 and 20 degrees Celsius with low surge exposure. The marine community is centred on European Perch, Northern Pike, Common Roach, Common Rudd, Signal Crayfish, Tench, and the full species list is detailed below for divers planning a trip. The combination of wall, slope topography and rock and sand substrate gives Herreninsel (Chiemsee) its distinctive character within the Alpine & Pre-Alpine Lakes (Bavaria, Baden-Württemberg) region. Herreninsel (Chiemsee) is a strong representative of why German diving is so highly regarded, blending the geology, history and biodiversity that define the country's underwater exploration. It pairs naturally with the other sites of the Alpine & Pre-Alpine Lakes (Bavaria, Baden-Württemberg) region for a varied holiday, and with the right thermal protection and, where relevant, the correct specialist training, it offers a memorable dive for photographers, naturalists and wreck, reef or freshwater enthusiasts alike. As with every German dive, a drysuit and a careful respect for cold-water limits turn a good day into a great one.
Dive Briefing
"Entry is made by boat from Prien with a transfer of about 15 minutes, and divers should check in with a local centre in Prien before entering the water. The Herreninsel in the Chiemsee offers gentle walls and slopes beneath the famous Herrenchiemsee palace island, with perch and pike among the rocks. It is a scenic, easy dive combined with a palace visit. Plan your profile around a maximum depth of 25 m and an average of 14 m, keeping a close eye on gas and, in the deeper or enclosed sections, on the low surge. Buoyancy control matters here: the rock and sand bottom and submerged structures are easily disturbed, and Island walls, Cold water, Variable visibility are real considerations throughout the dive. The wall and reef topography offers wall, slope, and the marine life centres on European Perch, Northern Pike, Common Roach, Common Rudd, Signal Crayfish, Tench alongside the other species listed for the site. Take a moment to review the site-specific hazards with your guide, because conditions at Herreninsel (Chiemsee) can shift with wind and tide and change the feel of the dive. A safe ascent with a surface marker buoy and a clear exit plan completes the dive, with emergency cover routed through Druckkammerzentrum, Klinikum rechts der Isar, TU München."
Signature Marine Life
European Perch
Perca fluviatilis
Best: July, August, September
Northern Pike
Esox lucius
Best: July, August, September
Common Roach
Rutilus rutilus
Best: July, August, September
Common Rudd
Scardinius erythrophthalmus
Best: July, August, September
Signal Crayfish
Pacifastacus leniusculus
Best: July, August, September
Tench
Tinca tinca
Best: July, August, September
Safety & Hazards
- Island walls
- Cold water
- Variable visibility
- Boat traffic
- Altitude
Traveler Notes
Who is this for?
Herreninsel (Chiemsee) suits intermediate divers holding at least an Open Water certification, and it is a strong choice for those who enjoy the alpine lake water of Germany. Photographers, training groups and divers chasing wall, reef, intermediate will all find something here, provided they respect the temperature, local access rules and the limits of each site. It is less suitable for absolute novices unless booked through a centre running a supervised course, and the deepest or most enclosed sections should only be attempted with the correct specialist training and a guide. Planning a dive here with a licensed German operator not only keeps you safe but also helps protect the fragile reefs, wrecks and freshwater habitats that make the site special for the next visitor.
For Non-Divers
Herrenchiemsee palace; Chiemsee
Quick Stats
Dive Logistics
- Bodensee Tauchschule
- Walchensee Diving
- Alpen-Tauchcenter Starnberg
- Bavaria Lake Divers
- Chiemsee Tauchbasis
Photography Info
Best for: wide_angle
Nearby Stay
Hotel am See Prien
Prien • 2km away
Pension Prien
Prien • 3km away