The castle ticket includes admission to the castle courtyard, barrel cellar, and the German Pharmacy Museum. In addition, the fare for the funicular railway (return trip from the valley station to Molkenkur with a stop at the Schloss station) is already included!
Price per person: Adults € 9, reduced € 4.50
(reduced: children from 6 years of age (also in groups of 20 and more children), schoolchildren and students up to 28 years of age with student ID, disabled people with ID card)
Here you can get your castle ticket including the mountain railway in Heidelberg:
Tourist Information at the main train station
Tourist Information at Neckarmünzplatz
Tourist Information in the town hall (market square opposite the Heiliggeistkirche)
Funicular Railway Station at Kornmarkt
Funicular Railway Station Castle
Heidelberg Castle