* υψηλό σημείο (ypsiló simío): This is a literal translation, meaning "high point." It's a good general-purpose option.
* κορυφή (korifi): This translates to "peak" or "summit" and works well if you're talking about a geographical high point like a mountain peak.
* ζενίθ (zenith): This refers to the highest point, often used in a metaphorical sense (e.g., the zenith of their career).
* αποκορύφωμα (apokorýfoma): This means "climax" or "culmination" and is suitable for the highest point of something like an event or a process.
To choose the best translation, consider what kind of "high point" you're referring to: a literal geographical location, a metaphorical peak of achievement, or the climax of an event.