Day Trips/Quick Overnighters from Bogota

I ll be Bogota for 5.5 days in three weeks.

Any recommendations on day trips or quick overnighters from the city?

Outside of the obvious within Bogota, any other must see's? Off the beaten path?

THANKS.

You gotta visit:

- La Catedral de Sal (Salt Cathedral of Zipaquira - a must see)
- Cerro de Monserrate
- Barrio La Candelaria
- Laguna de Guatavita (Legend of El Dorado)
- Parque Nacional del Cafe "Panaca"

cheers,
Tripoholic
-snip-

[ Edit: Sorry, no promos please. ]