Personal highlights

1. Etosha: amazing National Park, meaning "Great White Place"
2. Etosha Pan: 120-kilometer-long dry salt bed in the Kalahari Basin
3. Kalahari Basin: probably the dryest area in Subsaharan Africa
4. Salt Pan: former lake basin, now an endless mostly white flat
5. Animals: no rain in more than a year and no relieve in sight
6. Horizon: seeing only white ground and blue sky for a long time

Image sources

1. Freaking out in the pan
2. Spotting the last animal
3. No end in sight
4. Only the horizon