Waterfall Landscape Painting Ideas. Mountains are an amazing landscape subject, especially when you create them with watercolors. A ‘boat and water’ landscape is not just easy to paint, it also looks mesmerizingly beautiful. If you acknowledge this, then create a moonlit painting for some visual satisfaction. Lighthouses get popped up in an insanely beautiful way when painted with watercolors. https://amzn.to/2IFANrW, Camlin Round synthetic brushes-