Vacation by the Lake
Planning some post vaccination travel? How about visiting an active volcano? Erta Ale in Ethiopia is one of only five volcanoes with an active lava lake, a pool of hot lava with convection currents which pull the cooling crust down to remelt. Local tours offer a 10km hike to the summit where you may be lucky enough to view the lava through the smoldering smoke.
(https://bit.ly/356q8kO)