To go in English is a very broad term. To go describes:

1) transport/change of place (to go to Denmark)
2) leaving (I have to go)
3) frequenting (to go to school/the cinema)
- and a lot more.

The Danish verb at gå bears a traitorous resemblance to to go in English. Historically it is the same word and some of the uses of the word are the same, but at gå cannot express meaning 1): transport - unless you want to walk. Meaning 2): to leave and 3) to frequent match Danish at gå somewhat better.
For more examples click here

Transport:	Skal (plan)/ tager (factual change of place) / rejser (travel - far) - No go! - unless you want to walk.
Leaving:	At gå/at tage afsted (a somewhat longer trip)/ at rejse (leave for good)
Activities:	at gå til/på/i (phrasal verbs)

Choose skulle, tage, rejse or gå in the drop-down list

- Hvor gårskaltager du hen?
- Jeg gårskaltager i skole.
- Det er ikke rigtigt: du gårskaltager på arbejde. Voksne gårskaltager på arbejde, og børn gårskaltager i skole.
- Voksne, der skal lære dansk, gårskaltager også i skole, min dreng.
- Hvordan kommer du i skole?
- Jeg gårskaltager med metroen ind til Kongens Nytorv. Og så gårskaltager jeg de sidste 200 meter.