A water-filled moat protected the land (south) side of the Venetian/Ottoman Rhion fortress, occupying the southern outcrop at the entrance to the narrow sea strait that leads to Corinth, a strategic passage since antiquity.

Lenka

November 14, 2023

Cycling

At the north tip of the Rio peninsula and at the entrance of the Corinthian Gulf proudly stands the Castle of Rio, historically known as the Castle of the Morea. …

Rainer

November 16, 2025

Cycling

The entrance fee has increased to €5 (2025). Since there are no tickets and no price list, I doubt that this is an official charge. A visit is worthwhile in any case.

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Best routes to Water moat 🏰 Rhion Fortress

3.7

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100

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1. Olive Tree Path – Water moat 🏰 Rhion Fortress loop from Αγυιά

79.0km

04:50

620m

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Hard

5.0

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2. Water moat 🏰 Rhion Fortress – Rio–Antirrio Ferry loop from Πάτρα

27.7km

01:39

100m

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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Easy

5.0

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3. Rio–Antirrio Ferry – Water moat 🏰 Rhion Fortress loop from Άγιος Βασίλειος

31.4km

01:53

150m

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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Easy

Details

Informations

Elevation 30 m

Weather

Sunday 8 February

16°C

8°C

75 %

Additional weather tips

Max wind speed: 11.0 km/h

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Location: Achaea, Greece

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Water moat 🏰 Rhion Fortress

1. Olive Tree Path – Water moat 🏰 Rhion Fortress loop from Αγυιά

2. Water moat 🏰 Rhion Fortress – Rio–Antirrio Ferry loop from Πάτρα

3. Rio–Antirrio Ferry – Water moat 🏰 Rhion Fortress loop from Άγιος Βασίλειος

Other Popular Places to Check Out

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