Set off on a relaxed sundowner hike to the breathtaking Rietrivier Canyon viewpoint, starting from Mount Ceder Guest House—just be sure to book ahead. This easy, family-friendly walk takes 30 minutes each way and rewards you with sweeping views of the Cederberg as the sun dips behind the mountains. Sip on a chilled drink and enjoy a light snack while soaking up the golden hour glow. Once the sun sets, stick around for some of the best stargazing South Africa has to offer. The full experience, including sundowners and some stargazing, can stretch to around 3 hours, perfectly paced and utterly unforgettable.