298 Vista challenge. 30 mi, 3200 ft el, 107 ft/mi

0.0 L Hidden Valley
0.6 = The Crossings
0.9 L Grand Pacific
1.5 R Cannon
3.7 L College
5.0 R Tamarack
5.5 R Knollwood
5.8 L Foothill
5.8 R Mira Monte (fence)
6.1 R Lake
6.9 L Emerald
7.3 R Sunset
7.7 L Melrose
8.1 L Marsopa
8.4 R La Tortuga
8.5 R Breeze Hill
8.8 = Matagual
9.3 L Hacienda (barrier)
9.5 R Vista Village
9.7 R Lado De Loma
10.8 L Phillips
12.3 L Mar Vista
12.4 L Santa Fe
12.4 R Cypress
13.3 L Alta Vista
14.0 R Alta Vista
14.2 R Crescent
14.3 R Eucalyptus
14.4 L Beaumont
15.3 L Alta Vista
15.6 R Heather
15.8 L Alta Vista
16.4 R Alta Vista
17.1 L Sunrise
17.8 R Valley
18.5 = York
19.6 R Montgomery
20.5 R Santa Fe
20.8 L Mar Vista
21.0 R Mar Vista
22.6 L Buena Vista
23.3 L Melrose
25.3 R Faraday
27.9 L College
29.2 = Aviara
29.8 R Plum Tree
30.2 return to start

If you are looking for an easy flat route, go bike the San Luis River trail. This route is for real cyclists!
This route is a challenge because it is hilly and has tricky navigation.
If you do not have computer turn-by-turn navigation, then set your miles to zero, and follow the turn mileage. Mental stimulation is good.
Vista is full of quiet two-lane curving hilly roads. Perfect cycling!
Low point is the busy Melrose slog home.