Route 21 - Highway 56 bike path - 18 miles round trip

New bike route between the Del Mar coast and I-15 corridor opens with dedicated 2-way bike path adjacent to SR 56 on south side of the freeway. Here are some details for new and temporary connections at each end; West-to-East route is described.

Route 21 Hwy 56 bike path.
24 miles, 2040’, 85 ft/mi

0.0 Start Del Mar Heights Plaza
0.1 L El Camino Real
1.7 R 56 bike trail (loops under El Camino)
10.5 L Rancho Penasquitos
10.7 = Carmel Mountain
11.7 R Black Mountain
13.3 L Carmel Valley
14.4 R Camino del Sur
16.4 L San Dieguito
22.3 L Old El Camino Real
23.1 R Derby Downs
23.2 L El Camino Real
24.2 L Del Mar Heights Plaza