Few people return from an African safari entirely unchanged: The experience is too intense and indelible. To witness the Serengeti’s epic wildebeest migration, or to watch a leopard stalking its prey at dusk in Botswana's majestic Okavango Delta, is to be reconnected viscerally to the primal currents of life on earth. For a first-time safari, we recommend the extraordinary game-viewing in Sabi Sand, a private reserve adjoining South Africa’s Kruger National Park. There, you will find many of the continent’s most stylish and sumptuous lodges, which magically combine 21st-century luxury with a timeless experience of the wild. On a second visit, there is an urge to venture farther afield. These days, surrounding countries have joined the luxury travel revolution. In particular, neighboring Namibia now offers a number of stylish and comfortable properties in surroundings of astounding natural splendor.