Hello Brisa,
Thank you for your entries. I like entry #21 the best so far, because you can see the words Explore Nicaragua Tours very clearly, and the pictorial flows more with the words. Is it possible to put 2 or 3 small volcanoes in the logo, instead of one mountain? If you see the Nicaragua country seal, they have the chain of volcanoes in the seal. You can see the seal on www.wikipedia.org in Nicaragua. Maybe a palm tree, too, if it fits, if that's possible and if it's not too crowded.
Explore Nicaragua Tours or Explore Nicaragua.com are both fine, either way is fine.
Thank you again.
Explore Nicaragua