Learning with Lennart

Courses & webinars — the language of the stars at your own pace.

On-demand video courses for structured learning and live webinars for direct exchange — with Lennart Trenkelbach as your teacher.

All areas at a glance

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Free video course

Free video course · €0

Your Path into Astrology

Mini training — free of charge

The ideal entry point: Lennart shows you how astrology works as a path of development — and how to read your own chart from the inside. Held in German with English subtitles.

1 video · approx. 45 min · instant access

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On-Demand Courses

Video courses with clear structure — available any time, at your own pace.

On-demand video course · €199

Astrology Masterclass

The building blocks of astrology

Truly understand the three building blocks of astrology: planets, houses and zodiac signs. Over 10 hours of video for beginners and advanced students who want to reset their foundation.

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Live Webinars

Live sessions with Q&A — dive into individual astrology topics together.

There are currently no Live Webinars planned. Feel free to sign up via the contact form — you'll be the first to hear about new dates.

Professional learning path

12-month training

Training to become an astrologer

12 months · live modules · certificate

The complete path: astrological craft, inner practice and the skill to truly accompany people — in a fixed group over twelve months. Held in German.

12 modules · live sessions · certificate

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New courses, webinars and dates — write to Lennart to join the mailing list.

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