East Bay Regional Park District

source · source-ebrpd-swimming

Original source: East Bay Regional Park District

Claims and evidence

Optional swim registration

Named facilities
  • Castle Rock/Diablo Foothills
  • Cull Canyon
  • Don Castro
Pass hours
  • 11:00
  • 18:00
People per registration
5
Price usd
6
Refundable
No
Transferable
No
Water exit
17:30
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-ebrpd-water-quality-program

  1. Evidence stance: supports · Evidence details

    EBRPD describes six lakefront beaches, two chlorinated lagoons, two pools, and two bay beaches. Walk-ins at open facilities are first-come until capacity. Optional weekend/holiday registration is named only for Castle Rock/Diablo Foothills, Cull Canyon, and Don Castro; registered sessions cost $6 per person, limit each registration to five entrants, and run 11 AM-6 PM with water exit at 5:30 PM.

    Publisher
    East Bay Regional Park District
    Observer / attribution
    user-supplied page transcription
    Observed at
    Unknown
    Retrieved at
    2026-09-20T00:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: East Bay Regional Park District

Recorded observations

Browse observations separately (1)

EBRPD describes six lakefront beaches, two chlorinated lagoons, two pools, and two bay beaches. Walk-ins at open facilities are first-come until capacity. Optional weekend/holiday registration is named only for Castle Rock/Diablo Foothills, Cull Canyon, and Don Castro; registered sessions cost $6 per person, limit each registration to five entrants, and run 11 AM-6 PM with water exit at 5:30 PM.

Publisher
East Bay Regional Park District
Observer / attribution
user-supplied page transcription
Observed at
Unknown
Retrieved at
2026-09-20T00:00:00+00:00

Retrieval time does not establish when an event occurred.

Observation details · Source details · Original source: East Bay Regional Park District

Published record history

History lists published operations; it does not reconstruct removed content or confirm that external media remains available.

JSON

Historical evidence is not a guarantee of current conditions.