THE UAP MAPCASE FILE← ALL CASES

Hochries summit, Chiemgau Alps, Bavaria, Germany

The Hochries Mountain Encounter

Friedrich Lennartz and Peter Zettel, at the Hochries mountain lodge, reported a red light that reacted after a rescue flare, approached as a silent egg-shaped object with a luminous dome and colored lights, and later moved rapidly across the mountain area. Later accounts say people at another lodge

Date1973-12-10
LocationHochries summit, Chiemgau Alps, Bavaria, Germany
TierTier 2
Evidence Score5/10
Media Score2/10

Why This Case Matters

An unusually detailed two-witness alpine close encounter with claimed remote corroboration, but one preserved mainly through specialist UFO records rather than contemporary official documentation.

Chronology

  • 10 Dec 1973 ~20:30 Lennartz/Zettel notice red light
  • observe ~20 min and signal with flare
  • object reportedly rises/approaches
  • structured egg/dome and colored lights described
  • second flare followed by reported rapid manoeuvre
  • additional lodge witnesses and radio interference reported
  • case later catalogued by NICAP/MUFON-CES sources

The Witnesses

Friedrich Lennartzlodge keeper/mountain rescue
Peter Zettelcaretaker
unnamed reported witnesses at another lodge

Evidence

The following evidence types are documented for this case:

Evidencetwo principal visual witnesses
Evidencereported additional witnesses
Evidencebinocular observation
Evidencerescue-flare interaction claim
Evidenceradio interference claim
Evidencewitness descriptions

Conventional explanations: Aircraft/helicopter, distant mountain lights, astronomical sources and misjudged distance in alpine darkness remain viable components. Reported flare-response and extreme speed depend entirely on witness interpretation and estimated geometry.

What Remains Unresolved

Key Takeaways

Sources

Primary and secondary sources for this case file: