Know Before You Go
The way to La Bufadora is well marked, you will find parking nearby and walk along a well paved road to the view point. Head south on highway 1 from Ensenada and take a right on 23. By car it should take less than an hour. Alongside the road are many small shops so it looks like you're going into a flea market, just keep walking and you will come to the viewpoint.
Note: the area is more crowded when cruise ships are docked at Ensenada so plan your trip accordingly. On your way out, enjoy some tacos and have fun bartering with the tourist trap vendors. On a slow day, you will easily get the best prices.