Nandaime is situated 67 kilometers away from Managua. If you are traveling on private transportation, you should take the 'Carretera a Masaya' and turn right when you reach the 'Las Flores' roundabout, located between Masaya and Granada. After passing the joint called Guanacaste, you will get to this municipality, located on the right (there are signs).
You can also take buses to Rivas at the Mercado Huembes Market. Ask the driver to drop you off at the entrance of the municipality.