Spending 2 nights in Prague

Anything worth seeing within short riding distance?

Have noted the Church of Bones already

Me and a mate are finishing off our trip in Prague. Ideally more sightseeing and partying than riding for one of those days BUT we do wanna head out for a short day on the bikes

Anything worthwhile seeing?

Cheers

Some tips

nice short ride is to Karlstejn
ca 25 km from Prague in nice forests. It will also give you a chance to experience some of the Czech backroads.

https://en.wikipedia.org/wiki/Karlštejn

very close to Karlstejn is Velka Amerika (Small America)

http://en.wikipedia.org/wiki/Velká_Amerika

this is very scenic flooded limestone quarry. The entrance is prohibited, but there are always people going there for a swim.

The whole area is very lovely and good for an easy bike ride.

Otherwise, most of the sights in Prague are probably best reached using public transport. If you have had enough riding this may be a good option.
Other recommendations are (just google the words to get more info):
Prague:
Vysehrad
Troja castle + Zoo
Prague Castle at night its all free and not crowded at all
and all the classics you find in every guide

Surroundings:
Konopiste (castle)
Krivoklad (castle)
Slapy (dam)
Orlik (dam)

The bone church you are referring to is problably in Kutna hora. It is fine if you like bones

Thanks for that - yes that is the Bone Church we were referring too - as seen by those two blokes on LWR

Great advice - will look into those

Only another 7 weeks to wait unfortunately