Can an 11 year old go to an anime convention?

There is no set age, although some anime are for children, and some are strictly for adults. Children Anime Naruto Kingdom Of Hearts Tokyo Mew Mew Pokemon Digimon Teen Anime Full Metal Alchemist Bleach Death Note Full Metal Panic One Piece Adult Anime Elfen Lied (which is bloody) And, anything that is 'hentai'(meaning it has explicit sex/nudity) is also for adults.