Ice cave in the Skaftafell National Park in Iceland. Ice caves collapse and new ones form as each glacier grinds slowly towards the sea. Local guides can help you (without dying) find one. (Visit Skaftafell National Park in Iceland.
These are some basic techniques and tips that you can use to create chalk pastel artwork. You have to know that chalk pastel artworks are pretty different to look at and this is because the techniques used in it are different.