One of the most popular collective sport activities in Czech Republic is undoubtedly canoeing and rafting on the rivers. The symbol of this activity is the River Sazava especially the part between the camps Tynec and Pikovice. Expect 15km rich in weirs which lead through romantic nature and small villages including some necessary beer points. We will give you a private transfer to and from Prague; But both camps have good connection to trains which go to/from the Prague Main Station if you want to really go local.
There are also other scenic routes where the river meanders around old castles. But that we can discuss more if you are interested. This is a one day trip