The Venusian surface was a subject of speculation until some of its secrets were revealed by planetary science in the 20th century. Today, Venus is not a dream destination for aspiring space tourists, as revealed by numerous missions in the last few decades. The planet is not only hot enough to melt lead, but it also rains sulphuric acid.

https://www.industrytap.com/nasa-plans-for-a-cloud-city-of-airships-to-explore-venus/47109