Fraser Valley RASC dark-sky park — closest designated site to Vancouver.
Updated: · Tonight: Friday, August 14, 2026
McDonald Park in Abbotsford is British Columbia's only officially designated Dark Sky Park — a small city day-use park that benefits from an accident of geography as much as any lighting policy. Sumas Mountain rises behind it and blocks the glow from Abbotsford, Chilliwack and Mission, leaving a genuinely useful window on the eastern and southern sky.
Milky Way core in summer, and planetary detail through club telescopes on public observing nights.
Any clear night around the new moon — the Fraser Valley Astronomers Society holds regular sessions here, so check their calendar for public nights.
Tonight's verdict above is a build-time snapshot. For the full hourly view — cloud cover, transparency, seeing, smoke, humidity, moon altitude and a Bortle-aware tonight score by observing mode (visual, deep-sky, planetary, astrophoto) — open the live forecast:
Live 48-hour forecast for McDonald Park → Full editorial guide
Tonight's verdict is Excellent (High confidence). 7h of clear sky (≤30% cloud) during tonight's astronomical night, mean cloud 30%.
Any clear night around the new moon — the Fraser Valley Astronomers Society holds regular sessions here, so check their calendar for public nights.
Fly into Vancouver or Abbotsford; McDonald Park is about 10 minutes from downtown Abbotsford by car.
Milky Way core in summer, and planetary detail through club telescopes on public observing nights.
McDonald Park sits at Bortle class 5 on the 1–9 dark-sky scale, where 1 is a pristine wilderness sky and 9 is an inner-city sky.