The trail starts in the Srbsko village and ends near the Kačák and Berounka confluence. The first pannel is located in the centre of the Srbsko village, on the eastern side of the bridge over the Berounka river (GPS: 49°56'11.821"N, 14°8'0.632"E). There are two other starting points of the trail located on a crossroad called Propadlé vody, where the trail joins Svatojánský Circuit Educational Trail (GPS: 49°57'59.418"N, 14°8'33.482"E) and (GPS: 49°56'54.836"N, 14°7'39.949"E) for those who start in Beroun an would like to join the trail from the opposite direction. Coordinates: 49.9366169, 14.1335089

http://www.hvezdarnazebrak.cz/ Address: Pivovarská ulice, Žebrák

A yellow marked hiking trail from the Karlštejn town or from the opposite direction from Hlásná Třebaň will lead you to this viewpoint with an amazing view of the Karlštejn Castle. Coordinates: 49.9362658, 14.1943942

In the former rectory building on 26th September 2020 was a new information centre opened. It will provide visitors with information about the Czech Karst and the Beroun region. https://www.svatyjan.cz/turistika-volny-cas/infocentrum/

The Infocentre is located in the Karlštejn town. In summer it is opened every day from 9 am to 7 pm. https://www.mestys-karlstejn.cz/turistika/informace-pro-turisty/