25 km around Basel

Castles, viewpoints and bunkers near Basel

Basel's 25 km circle covers three countries, and the castles follow suit: Burg Rötteln at 11.4 km and the Sausenburg at 665 meters in Germany, the Château de Ferrette at 20.5 km in France, the Burgruine Münchenstein at 6.2 km and the Schlossruine Dorneck at 9.6 km in Switzerland. Augusta Raurica, the Roman town at 11.5 km, heads 72 archaeological sites. The Gempenturm at 10.5 km and the Schleifenbergturm at 603 meters are the classic lookouts.

The bunkers are the odd number: 69 of them, from Ligne Maginot casemates on the French side at 13.5 km to the Feste Istein batteries at the Isteiner Klotz. Thirty-five caves and the Goetheanum at 8.8 km add to it. Crossing a border for a quest is normal here.

72 Archaeological sites69 Bunkers50 Castles and palaces47 Viewpoints35 Caves20 Monuments16 Ruins14 Lookout towers

Where the places are

Each hexagon covers a little over 5 square kilometers. The brighter it glows, the more places are inside it. The numbers mark the highlights listed below; the dot in the middle is the center of Basel.

Few places to many

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Worth the trip around Basel

The places with the most to tell about. The numbers match the map.

Places by type

A selection for each type, best known first. The number next to each heading counts everything RLQuest knows within the radius.

Castles and palaces 50

  • Vordere Wartenberg7.6 km
  • Brombacher Schlössli12 km
  • Ehem. Burg Stein16 km
  • Schlossruine Dorneck9.6 km
  • Château de Ferrette20 km
  • Burgruine Münchenstein6.2 km
  • Ruine Gutenfels19 km
  • Château du Landskron10 km
  • Ruine Pfeffingen12 km
  • Schloss Liel20 km
  • Burg Reichenstein8.0 km
  • Fliehburg Strenger Felsen14 km

and 35 more

Viewpoints 47

  • Pfalz1.5 km
  • St. Alban Pfalz2.3 km
  • Wasserturm Allschwil3.3 km
  • Foto-Spot Dreiländereck3.6 km
  • Hornfelsen5.5 km
  • EuroAirport Observation Platform7.4 km
  • St. Chrischona8.2 km
  • Känzele8.6 km
  • Südlichster Punkt Baden-Württembergs9.3 km
  • Biotop9.4 km
  • Panorama vom "Hagebächli"10 km
  • Amselfels10 km

and 35 more

Waterfalls 11

  • Ruschbachfälle8.5 km
  • Chlus10 km
  • Hülftenfall12 km
  • Kesselfall14 km
  • Warmbach-Wasserfall15 km
  • Steinebrückli16 km
  • Wasserfall Laufen16 km
  • Wasserfall in der Tschamberhöhle19 km
  • Sormattfall19 km
  • Höllschlucht21 km

and 1 more

Ruins 16

  • Fenêtre du château de Butenheim20 km
  • Vestiges du château de Butenheim21 km
  • Kapelle St. Michael zu Onoldswil22 km
  • Römischer Wachturm23 km
  • Römischer Wachturm (Unt. Wehren)24 km

and 10 more

Forts 2

  • Ligne Maginot Casemate n°81 Hôpital14 km

City gates 7

  • St. Johanns-Tor1.1 km
  • St. Alban-Tor2.3 km
  • Liestaler Törli15 km
  • Untertor16 km
  • Wassertor16 km
  • Obertor16 km
  • Storchentorturm17 km

Lookout towers 14

  • Wasserturm Bruderholz3.6 km
  • Gempenturm10 km
  • Erlebnisturm Waldpfad Binningen3.2 km
  • Schlaichturm4.6 km
  • Mittlere Wartenberg7.5 km
  • Eigenturm12 km
  • Aussichtsturm Hohe Flum19 km

and 4 more

Caves 35

  • Teufelsloch20 km
  • Bettlerhöhle Hechtliacker3.4 km
  • Proserpinagrotte8.5 km
  • Schalberghöhle10 km
  • Glitzersteinhöhle11 km
  • Milchlöchli11 km
  • Schälloch14 km
  • Bättlerloch14 km
  • Kohlerhöhle14 km
  • Ibachhöhle15 km
  • Schweizerhöhle15 km
  • Silberlöcher15 km

and 22 more

Watermills 4

  • Papiermühle2.3 km
  • Moulin Jenny4.6 km
  • Engimühle17 km

and 1 more

Archaeological sites 72

  • Augusta Raurica12 km
  • Schloss Binzen9.0 km
  • Wasserschloss Hiltelingen5.9 km
  • Römervilla12 km
  • Schloss Lörrach8.7 km
  • Burg Hammerstein16 km
  • Burg Istein12 km
  • Bürgele23 km
  • Ringwall Am brennten Buck23 km
  • Stadtmauerkeller Leonhardsgraben 431.0 km
  • Grabhügel Hardhäuslischlag5.8 km
  • Dolmengrab10 km

and 60 more

Monuments 20

  • Goetheanum8.8 km
  • Obertorturm17 km
  • Käppelijoch1.3 km
  • Dreiländermonument3.6 km
  • Monument du Général Chérin4.0 km
  • Delille-Denkmal8.6 km

and 14 more

Summits 218

  • St. Chrischona8.2 km
  • Läufelberg11 km
  • Linsberg7.1 km
  • Wartenberg7.5 km
  • Hintere Ebene7.9 km
  • Tüllinger Berg8.3 km
  • Maienbühl9.0 km
  • Holleberg9.1 km
  • Schädelberg9.3 km
  • Hünerberg9.5 km
  • Horn9.7 km
  • Rütenechöpfli9.9 km

and 206 more

Bunkers 69

  • Ligne Maginot Casemate n°86 de l'Aschenbach14 km
  • Lazarettstollen12 km
  • Bunkeranlage Isteiner Klotz, Ostende12 km
  • Bunkerruine12 km
  • Feste Istein, Batterie Block B12 km
  • Feste Istein, Batterie Block A13 km
  • Bunker "Dickhäuter"17 km
  • Bunker "Leni"17 km
  • Bunkerverein Kleinlützel17 km

and 60 more

How Basel turns into a game

RLQuest knows these places too. Which means:

1

Places become quests

Some of your daily quests lead to a real place near you. The app uses your location to check you were really there.

2

Being first pays off

If you're the first person in RLQuest to complete a quest at a place, it's your first find. The Place Book shows you which kinds of place you're still missing.

3

The map fills in

Every walk uncovers tiles, each about 350 m across. Over time you can see which corners you know well, and where you've never set foot.

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In the region

Nearby cities

Place data © OpenStreetMap contributors, available under the Open Database License. As of 2026-09-30. The list shows the places RLQuest knows and isn't complete. Photos come from Wikimedia Commons; author and license are credited on each photo.