Name: Altengronau 1,200-Year Commemorative Stone
Rating: 2

Routes

Planner

Features

Updates

App

Get the App

Darmstadt District

Altengronau 1,200-Year Commemorative Stone

Darmstadt District

Altengronau 1,200-Year Commemorative Stone

Recommended by 18 cyclists

This Highlight is in a protected area

Please check local regulations for: Naturpark Hessischer Spessart

Save

Location: Sinntal, Main-Kinzig-Kreis, Darmstadt District, Hesse, Germany

Save

See rides here

Take Me There

Routes here

Top cycling routes to Altengronau 1,200-Year Commemorative Stone

4.8

(26)

109

riders

1. Jossa Railway Viaduct – Jossatal Viaduct loop from Burgsinn

30.7km

01:50

140m

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

Navigate

Send to Phone

Save

Easy

4.8

(13)

riders

2. Rhönexpress Rail Trail – Jossa Railway Viaduct loop from Steinau (Straße)

54.3km

03:37

680m

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

Navigate

Send to Phone

Save

Expert

5.0

(11)

riders

3. Jossa Railway Viaduct – Rhönexpress Rail Trail loop from Jossa

28.9km

01:55

320m

Intermediate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Navigate

Send to Phone

Save

Intermediate

Tips

MS 🚴‍♂️

August 24, 2025

The oldest known documented mention of Altengronau appears in a Latin document, according to which a certain Hainradus bequeathed the village of Gruona above the Gaza River (today: Jossa) to the monastery of Echternach for the salvation of his soul. The document bears the tenth year of Charlemagne's reign as its only dating feature. According to the Luxembourg historian Henri-Camille Wampach's observations on the dating of Echternach documents, Hainradus' donation was dated to the year 780. This date is now generally accepted as the first documented mention of Altengronau.

In contrast, more recent research suggests that Charlemagne's reign as king began as early as 768. After Charlemagne's father, Pippin, died on September 24, 768, an assembly on October 9 elected his sons, Charles and Carloman, joint kings of the Frankish Empire; Carloman ruled the southeastern part of the empire, while Charles ruled the other part. Following this interpretation, Hainradus's deed of gift, and thus the first documented mention of Altengronau, can be dated to 777 or 778.

Source: Wikipedia

Translated by Google •

MPS

October 21, 2024

Memorial stone on the occasion of the 1,200th anniversary in 1980.

Translated by Google •

In the know? Log-in to add a tip for other adventurers!

Details

Informations

Elevation 230 m

Weather

Today

Monday 20 October

12°C

11°C

100 %

If you start your activity now...

Max wind speed: 13.0 km/h

Most visited during

January

February

March

April

May

June

July

August

September

October

November

December

See rides here

Take Me There

Location: Sinntal, Main-Kinzig-Kreis, Darmstadt District, Hesse, Germany

Altengronau 1,200-Year Commemorative Stone

1. Jossa Railway Viaduct – Jossatal Viaduct loop from Burgsinn

2. Rhönexpress Rail Trail – Jossa Railway Viaduct loop from Steinau (Straße)

3. Jossa Railway Viaduct – Rhönexpress Rail Trail loop from Jossa

Other Popular Places to Check Out

We value your privacy ⛰️

We value your privacy ⛰️