View of purple Drenthe heather in bloom. Hike through Drenthe’s natural beauty and be amazed at every turn. This is the Drents-Friese Wold National Park. A place of tranquility amidst pristine nature, where you can wander endlessly along winding streams, across sand drifts, through dark spruce forests, and across breathtaking, expansive heathlands. Daily the colors change, from bright pink/purple to vibrant or dark green and purple. Definitely worth a visit.