Claim: The Bavarian Plockenstein mountain lies west of the tripoint (The Dreiecksmark) where Germany, Austria and the Czech Republic meet, and the tripoint links the two Plockensteins over a saddle, or region surrounding the highest point of the lowest point on the line tracing the drainage divide connecting the peaks.
Evidence: The Plöckenstein lies about 1.3 km east of the tripoint between Germany, Austria and the Czech Republic.