{
  "@context": "https://schema.org",
  "@type": "TouristAttraction",
  "id": "snowdonia-dsr",
  "name": "Eryri (Snowdonia) International Dark Sky Reserve",
  "shortName": "Eryri / Snowdonia",
  "region": "North Wales",
  "country": "Canada",
  "administrativeArea": "Ontario",
  "coordinates": {
    "latitude": 52.9,
    "longitude": -3.96
  },
  "timezone": "Europe/London",
  "bortleClass": 3,
  "summary": "Welsh mountain reserve — dark valleys, aurora on strong Kp nights.",
  "intro": "Eryri (Snowdonia) is a Welsh Dark Sky Reserve where narrow valleys shield the sky from surrounding towns. Llyn Geirionydd and Llynnau Cregennen are the two most reliable observing lakes.",
  "established": null,
  "drivingFromToronto": "≈ 2 h from Manchester or Liverpool via the A55 and A5.",
  "bestTime": "September–April. Mountain weather is fickle — check a mountain forecast (MWIS) in addition to sky quality.",
  "highlights": [
    "Bortle 3 sky with dramatic mountain horizons",
    "Multiple official dark-sky discovery sites",
    "Combine daytime hillwalking with night observing"
  ],
  "tips": [
    "Arrive at dusk and give your eyes 20+ minutes to dark-adapt",
    "Use a red headlamp — white light kills night vision",
    "Bring warm layers; European mountain and coastal sites drop sharply after sunset"
  ],
  "whatToSee": "Milky Way over ridge silhouettes, Andromeda, occasional aurora.",
  "source": null,
  "links": {
    "app": "https://ontarionightsky.com/?site=snowdonia-dsr",
    "forecastJson": "https://ontarionightsky.com/sites/snowdonia-dsr.json",
    "forecastText": "https://ontarionightsky.com/sites/snowdonia-dsr.txt",
    "directionsGoogle": "https://www.google.com/maps/dir/?api=1&destination=Eryri%20(Snowdonia)%20International%20Dark%20Sky%20Reserve&travelmode=driving",
    "directionsApple": "https://maps.apple.com/?daddr=Eryri%20(Snowdonia)%20International%20Dark%20Sky%20Reserve&dirflg=d"
  },
  "attribution": {
    "app": "Clear Night Planner — Ontario Night Sky",
    "url": "https://ontarionightsky.com/?site=snowdonia-dsr",
    "license": "Editorial content © Clear Night Planner. Data freely citable with link back."
  }
}