From the UK to?

Hi there.

We have flight vouchers etc to use and have been looking at Colombia and Brazil for 18 days in June next year.

We were thinking of flying into Bogota, heading over to Medellin – then potentially to Cartagena before flying to Brazil. We’d like beaches in Brazil but open to suggestions (and would have to fly out of Rio).

Are we trying to fit in too much?

Thanks!