Watercolour Artist · Flanders, Belgium

Painting water, light & life since 1988.

Refined, realistic watercolours by Guy Gruwier – landscapes, rivers, coastlines and the quiet beauty of the Flemish and other countrysides.

The Duck Jetty
53 × 35 cm

Latest

News & Workshops

Upcoming workshops, exhibitions and demonstrations — in Belgium and abroad.

Regular courses

FAS 2026 and FAS 2027 workshops are sold out!

Exhibitions

International Watercolour Masters 2028

17–26 May 2028

news

Golden River Studios launches a brand-new website

Golden River Studios proudly presents its new website, offering a fresh and immersive look into the world of watercolour artist Guy Gruwier.

Exhibitions

In search of light (BE)

A watercolour exhibition by Guy Gruwier, exploring light, colour and shadow through over 35 years of experience, alongside works by his students.

2–10 May 2026

Exhibitions

International Watercolour Masters 2026 (UK)

Guy, who has been invited as a ‘master’ for the International Watercolour Masters 2026 exhibition (Lilleshall, UK), will be giving a demonstration of a magnificent Flemish landscape on Thursday 21 May from 11am.

13–22 May 2026

Short courses

Watercolour Workshop in Wissembourg (FR)

8–9 June 2026

About the artist

Who are we?

Golden River Studios is an art studio, run by Guy Gruwier, who makes refined and realistic watercolour paintings for more than 35 years. He also conducts courses for beginners and advanced. There are two affiliates : one in Zulte (older studios, re-shaped as a Gallery “The Regenput”) and one in Scheldewindeke (New painting studio built in 2022, where 10 people can also attend courses).

Works

Portfolio by theme

Organised by subject – landscapes, rivers, seascapes, winter scenes, Pen and Wash sketches and more.