Delta has an interesting sale from the East Coast of the United States to the West Coast of Africa, in particular Dakar, Senegal. While not on many tourists paths, it features sights such as The House of Slaves and its Door of No Return which is a museum and memorial to the Atlantic slave trade on Gorée Island, 3 km off the coast. Lac Rose features beautiful colors due to the salinity of the lake creating a pink hue.
House of Slaves
Delta Boeing 767 Business Class