FILL YOUR SKETCHBOOK
Free Your Art
Discover how to capture landscapes anywhere — from beaches and hills to cafés and car windows.
Bring your art and mind to the next level!
Painting in Sketchbooks with Sebastian Thommen
Landscapes and an Urban
“For years, I didn’t really know what to do with a sketchbook. I’d carry one around, but I’d freeze when I opened it — too much pressure to make something ‘finished’ or ‘good.’
Then I realised something: a sketchbook isn’t about perfection. It’s about capturing moments. A scene, a mood, a flicker of light across a hill.
When I stopped worrying about the final result and started using my sketchbook as a playground, my painting changed. My whole relationship with art changed.
I began sketching everywhere — by the sea, in cafés, even from my car on rainy days. Suddenly, instead of waiting for perfect conditions or a big canvas, I was filling page after page.
And the funny thing? Those small, messy pages became the foundation for some of my best larger works. They carried the spark of freshness that you can only get when you’re loose and free.
The sketchbook is freedom.
It’s addictive in the best way.
And once you start, you’ll never leave home without one.”
Sebastian Thommen
Beach Sketch Reference Image
THE SIMPLE WAY
To Create Confident Landscape Sketches
Step-by-step lessons that take the uncertainty out of sketchbooks and turn them into your most creative tool.
The Landscape Sketchbook Course is designed to take the uncertainty out of sketching outdoors and give you a simple, repeatable process for filling your pages with confidence.
Inside, you’ll learn how to:
✔️ Mix natural, believable greens for landscapes (no more harsh tube greens)
✔️ Use wet-into-wet techniques for skies, hills, and reflections
✔️ Master perspective with horizon lines and vanishing points (made simple)
✔️ Spot and paint the light first so your sketches feel alive
✔️ Build scenes step-by-step — from harbours and beaches to rolling hills and cafés
This isn’t about making “perfect” art. It’s about creating freely, capturing the world around you, and building the skills that will carry into every painting you do.
Whether you’ve struggled to keep a sketchbook going, or you’ve never known how to start, this course gives you the structure, the demonstrations, and the encouragement to finally make it a daily, joyful habit.
By the end, you’ll not only have a stack of filled pages — you’ll have the confidence to sketch anywhere, anytime.
👉 Join today and unlock the freedom of the sketchbook.
TESTIMONIALS
What Students Say About My Courses
*PS YES THEY ARE GENUINE 5 STARS
One of the better, if not the best water colour intro courses. Thank you 😊 ⭐️⭐️⭐️⭐️⭐️
I was very pleased with the techniques you taught and the depths I achieved, with the sky and trees, overall I am amazed how the painting came out thus far. I've hesitated finishing, I don't want to mess it up. But I could always paint another. I guess it's just lack of confidence. Loved the course, and thank you for sharing your skill and knowledge with us! WsW ⭐️⭐️⭐️⭐️⭐️
Sebastian’s intro course is phenomenal. I had done other intro courses, but this one is different. Sebastian shows his technique for that first background wash. Learning this technique allows the colors to mix and blend resulting in a beautiful loose background. This technique will make all the difference in creating a beautiful painting. Sebastian shows you so many great secrets that will make you love watercolor if you don’t already! ⭐️⭐️⭐️⭐️⭐️
Wonderfully relaxed style, leaving you feeling properly inspired and ready to give it a go! ⭐️⭐️⭐️⭐️⭐️
Whatever watercolour course Sebastian offers, the quality and learning effect are excellent and long-lasting. Whether it's an online course or an on-site seminar, it's definitely worth it.⭐️⭐️⭐️⭐️⭐️
The course gave me a new perspective on painting with watercolor. It also helped me to learn how to loosen up and let the paint do what it wanted to do without trying to control everything. I’m learning to appreciate more the spontaneity of watercolor. ⭐️⭐️⭐️⭐️⭐️
Great intro to watercolor. Supplies and techniques. And your style comes thru too which is why i am enjoying it. ⭐️⭐️⭐️⭐️⭐️
Thoroughly enjoyed the content and presentation. The thought process is great as well.. ⭐️⭐️⭐️⭐️⭐️
Sebastian’s class was an excellent experience for me. I am experienced with watercolor but found new techniques to add to my arsenal. His explanations were clear, his demonstrations easy to follow. I especially enjoyed him going from a Plein Air sketch to a studio painting, teaching all the techniques along the way. I would not hesitate to take another class from Sebastian."
This is a super course to use as a refresher and reminders to keep things simple and not overwork your piece. Clear and easy to see demos are a real aid to duplicating the lessons as they are presented. ⭐️⭐️⭐️⭐️⭐️
NOTICE: THIS IS ON OFFER UNTIL THE 30th OF AUGUST, THEN ITS AT ITS MAIN PRICE OF $199
Whats included:
✓ Over 10 videos
✓ Inspiring On the Scene Locations
✓ NOT recorded on Zoom calls or phone camera
✓ Invitation to join Sebastians Freedom With Watercolor Facebook Page
Some images from the Sketchbook Course
This is just some of what we will be getting up to.
Harbour Sketch Demo
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Happy to be with you at the beach
A trip to the countryside
Pointing at someone hammering something
Going through the gear
Wind swept
Finished beach sketch
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Some urban sketching
WONDERING A FEW THINGS? I GOT YOU COVERED!
FREQUENTLY ASKED QUESTIONS
These are the most common questions asked about the Plein Air course.
Is it different from the intro and the plein air course?
Yes, and it compliments them perfectly. Not only am I showing you the right materials and gear for strictly sketchbook work, but I'm giving you a boost when you try the intro and plein air course. They're the perfect triad!
How long is it?
There are over 10 videos amounting to around 2 hours watch time. Of course, the actual practical time will add to that, depending on you.
What topics does the course cover?
We cover sketchbooks, brushes, paints and palettes along with four real-time professionally recorded outdoor demos and a lesson before each demo to get you warmed up.
Are there any prerequisites for the course?
A pad, some paint and brush and a love of learning something that will change how you see the world (for the better).
Is there a money-back guarantee?
Yes, I offer a 30-day money-back guarantee.
Do I need Wi-Fi to watch the course?
Yes, as I don't want people to illegally download and share, it is Wi-Fi only.
Will Sebastian be free to critique?
As he leads a busy life with his family, he is always looking for time to be outside and painting, saving his critiques for his mentorships and live workshops and retreats. But having said that, he often pops into the Freedom With Watercolor Facebook page to check out people's work from the course!
Is this a re-occuring payment?
No. This is a one off payment. Not a subscription
Will Sebastian be free to critique?
As he leads a busy life with his family, he is always looking for time to be outside and painting, saving his critiques for his mentorships and live workshops and retreats. But having said that, he often pops into the Freedom With Watercolor Facebook page to check out people's work from the course!
Will I receive a certificate upon completion?
Not for this one, but I would love to see your work and share it on instgram if you tag me. Much better than a certificate!
No More Empty Sketchbooks
Learn to paint landscapes loosely, freely, and with confidence
and never stare at a blank page again.
Get the Sketchbook Course while it's on offer.
With Sebastian Thommen
$199/one payment
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