Castro ValleyLake Merritt
32 min3 stops4.5BART (San Francisco Bay Area)
Plan a route

Castro Valley To Lake Merritt

ShortestShortest Route
Castro Valley
Platform 1·underground·Blue (Dublin–Daly City)Towards Daly City
First train: 05:00Last train: 23:00Doors open: right
Bay Fair
green interchange
Arrive Platform 1·underground4.37 km
First train: 05:00Last train: 00:00

interchange Bay Fair — 5 min

Platform 1 · Green (Berryessa–Daly City) ·Platform 3 Towards Berryessa/North San José

+5 min
Bay Fair
blue interchange
Platform 3·underground·Green (Berryessa–Daly City)Towards Berryessa/North San José
First train: 05:00Last train: 00:00Doors open: right
Coliseum
blue interchange
+9.1 min
9.1 min · 4.73 km
Lake Merritt
blue interchange
Arrive Platform 3·underground9.45 km
First train: 05:00Last train: 00:00

Route on the map

3stops1changes
ACastro ValleyBay FairColiseumBLake Merritt
FromTo

Journey at a glance

32 min
Total time
3
stops
13.82 km
Distance
1
Interchanges

First & last trains

StationFirst trainLast train
Castro Valley05:0023:00
Lake Merritt05:0000:00
Weekday timings. On Sundays & public holidays, first trains run ~30 min later. Frequency: every 2-4 min (peak), 5-8 min (off-peak).

Fares & smart card

Token fare
4.5
Buy at counter or TVM
Smart card
4.5
Save ₹0 per ride
Off-peak smart card
4.5
Save ₹0 per ride
Use your BART (San Francisco Bay Area) smart card or QR ticketwhere supported by the operator, app, or station counter.
Fare guide

Travel green

1.87 kg
CO₂ saved
vs driving a car
0.86 L
Fuel saved
petrol equivalent
~55 min
Rush-hour saved
vs road traffic
~70 kcal
Calories burned
walking to platform

Cost comparison

Metro
4.5
Bike
92
Auto
196
Cab
354

Estimates for 13.82 km. Metro is fare-per-person; auto/cab can be shared.

Frequently asked questions

Popular routes

Departure station

Castro Valley

underground
Castro Valley, San Francisco, United States
Weekdays: 05:0023:00(Sundays from 05:00)
Zone 1 · 2 entry points
Facilities
LiftsEscalatorsToiletsTicket machines
Arrival station

Lake Merritt

underground
Lake Merritt, San Francisco, United States
Weekdays: 05:0000:00(Sundays from 05:00)
Zone 1 · 4 entry points
Key exits
1
Lake Merritt exit 1· Lake Merritt area
2
Lake Merritt exit 2· Lake Merritt area
3
Lake Merritt exit 3· Lake Merritt area
4
Lake Merritt exit 4· Lake Merritt area
Buy a ticket or top up a transit card; keep it until you exit.
Facilities
LiftsEscalatorsToiletsTicket machinesShopsStep-free access