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http://www.keltictavern.de/secondindex/drinks.html Offers huge bierglasses and tons of burgers
Note there is a Live Irish Band on 7th Nov. See below.
Fun
Live Music
07.11.2009 Live Music Irish Folk Rock with "Jamie Clarks Perfect" http://www.keltictavern.de/secondindex/veranstaltungen.html
from 20h / entrance 3 euros / 0.33 L All bottled beers only 2.60 € / Special Shot: 3 shots for 5 euros
Medieval "hotel"
If you travel by car and if you are looking for some adventure you might want to visit: http://heuhotel.cc/
This a nice hotel offers sleeping like in medieval times. In addition you can have a so called "knights meal" which is usually pretty funny. Probably this is nice closing event before traveling home.
Museum
The technique museum in Sinsheim (http://sinsheim.technik-museum.de/en) has some legendary aircraft on display, for example a Concorde, locomotives, vintage cars.
Racing
If you are more into contemporary race cars, Hockenheimring race track (http://en.wikipedia.org/wiki/Hockenheimring / http://www.hockenheimring.net) is for you.