Due to the vast difference in conditions on Venus and Pluto compared to Earth, such factors make being there very different from any experience on our planet.
Venus
Venus, due to its extremely dense and hot atmosphere, has a surface temperature that is hot enough to melt lead. The atmospheric pressure is 93 times that of Earth's, making it extremely hard to move around. The planet is also perpetually shrouded in thick, acidic clouds that block sunlight.
If an astronaut wearing a protective suit were to venture onto Venus' surface, they would be exposed to intense heat and pressure, requiring a complex cooling and pressure-resistant suit. The surface is rocky and volcanically active, with constant volcanic eruptions and lava flows. The landscape may appear to be a combination of barren lava plains and mountainous regions.
Pluto
In contrast, Pluto is an extremely cold and distant world. Its surface temperature averages around -238 degrees Celsius (-396 Fahrenheit). The atmosphere, if present at all, is very thin and composed mostly of nitrogen, methane, and carbon monoxide. The planet is small, with a diameter of only about 2,377 km (1,477 miles), making it smaller than our Moon.
Standing on Pluto's surface, an astronaut would experience a frigid and desolate environment. Although the surface may appear to have some icy plains and mountains, the landscape would be much darker due to the lack of direct sunlight. The thin atmosphere would provide very little protection from cosmic radiation, requiring significant protective measures. Overall, the conditions on Pluto are so extreme that any visit would need to be carefully planned, and the duration would likely be limited due to the harsh conditions.
In conclusion, being on Venus or Pluto would be vastly different from any experience on Earth and would require extraordinary technological advancements and protective measures to withstand the extreme conditions on these distant worlds.