How do you discover easter eggs?

[Joshington]

Do you have satellites in low orbit? Do you look online? Do you find them on accident(like me)?

[softweir]

I found two that are near KSC by driving an early, rocket-propelled rover around. I also found a Mun-arch on the Mun by looking down from very low orbit, though it took a very long time to land a ship anywhere near it!

Later on I used ISA MapSat to scan for the others, and the Muon detector to get close to them. Much less work!

[FITorion]

all of the above.

You can see some of them from low orbit. Their locations are well publicized online. I bumped into one on accident while roving around the Mun.

[NoMrBond]

I haven't specifically searched thus far, it's just been pure luck

Usually spotting something from low orbit as I'm getting ready to land, then adjusting the landing to hit whatever I saw

[painking]

I didn't find an easter egg, but a terrain anomaly created a humungous hill of sand on Eve that I spotted as I descended to Eve on a failed landing attempt. Went back and drove a rover over 100km to see it up close.

[Maddmatts]

There are some mods that help find them too. I don't know if it's kept updated, but the Muon-detector mod is one that helped find them without giving their location away completely. It let you track them down with hot/cold indications once you were in range of one. ISAmapsat gives you the option to show them on a map when its scanner passes over them. Although, Mapsat seems to be hit or miss for people since the 0.20 update.

[AmpsterMan]

I did the Munoliths looking at pictures online that people post and trying to guess where they might be. Also by asking around in the forums for hints. As for the ones on Kerbin, only found one so far

[M5000]

I found the Mun arch by seeing it while I was landing and then subsequently driving my rover over there for about 2 hours.