The Espoonlahti Nature Reserve is located south of Ring III, on the border of Espoo and Kirkkonummi.

• From Ring III, drive up from the Espoonlahti junction to Kauklahdenväylä and continue towards Espoonlahti.
• When arriving from Länsiväylä, turn north to Kauklahdenväylä.
• From Kauklahdenväylä, turn toward Lasilaakso (west), following the signs at the Kauklahti sports field and the Mankki stop. The Nature Reserve’s small parking area is at the end of the winding Lasilaaksontie road, after a short sandy road section.