East of Albuquerque in the Sandia Mountains, the Four Hills Trails is a challenging 12 mile route. Trail is mostly up hill and down hill. It has millions of rocks that are the size of your head. It makes for an exciting mountain bike ride. The trail ends at the Lower Sandia Tram House. You can take the tram road back down to Tramway.
To reach the mountain biking trailhead from Albuquerque, go to Tramway Blvd. Take it north to Elena Gallegos Rd. Go up to the picnic area. Trail begins at eastern part.
Overall, Four Hills Trail is the 7th most popular mountain bike trail of all 53 mountain biking rides in New Mexico.