Sorry for the late post, I feel like these two are pretty special! I work with two servers mainly,
http://MCMagic.us - A 1 to 1 scale operational version of Disney World. Complete with working rides, daily scheduled shows and also has some characters walking around and able to hand out signatures. It's a family friendly server open to all ages and even has it's own resource and audio packs.
http://PokeMC.com - This is a pixelmon server with two active servers under it. The Kanto server features a decently scaled Kanto map with roads that follow the games and cities that resemble more of the anime. Along with being able to advance through the map and go gym to gym there is also a survival aspect where you can venture outside the map and build your own little piece of the world. The other connected server is the Castelia server that resembles another pokemon city/game (not sure I dont play that one too often) and is modded.
Come try out play.minegusta.net
It is actively looking for builders and staff,
It has multiple custom plugins, one of its main attractions is its race plugin that allows people to become particular races.
such as Angel, Demon, Enderborn, Elf, Dwarf, Aurora, Werewolf, Vampire, Human.
Each race has its own perk tree and abilities, for instance Angel has the capability to summon tornadoes, call upon holy rain, summon lightning, glide through the sky, etc.
MineGusta also has its own credits system and wasteland world that is a type of DayZ in minecraft.
it comes with SkyBlock and Plots, it also is developing a pixelmon server