BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Stellarhound//city-ics-v1//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Stellarhound — Naturpark Attersee-Traunsee dark-sky nights
X-WR-CALDESC:Nights when the Moon leaves Naturpark Attersee-Traunsee's dark
  hours essentially moon-free (moon interference ≤ 15%\, the deep-sky sta
 ndard used across stellarhound.com). Deterministic moon & darkness geometr
 y via Skyfield + JPL DE440s (city-ics-v1). Cloud cover is not knowable thi
 s far ahead — check the live forecast at https://stellarhound.com/dark-s
 ites/naturpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_ca
 mpaign=dark-site-windows&utm_content=naturpark-attersee-traunsee closer to
  each window.
REFRESH-INTERVAL;VALUE=DURATION:P1W
X-PUBLISHED-TTL:P1W
BEGIN:VEVENT
UID:dark-site-window-naturpark-attersee-traunsee-2026-08-08@stellarhound.co
 m
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20260808
DTEND;VALUE=DATE:20260821
SUMMARY:Dark-sky window · 13 moon-free nights
DESCRIPTION:13 nights with essentially moon-free dark hours at Naturpark At
 tersee-Traunsee (nightly moon interference ≤ 15% — Moon below the hori
 zon for nearly all of astronomical darkness\, or too thin to matter).\n\nC
 loud is the one thing no calendar can promise. When a window gets close\, 
 check the live per-night forecast: https://stellarhound.com/dark-sites/nat
 urpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_campaign=d
 ark-site-windows&utm_content=naturpark-attersee-traunsee\n\nRule city-ics-
 v1 — deterministic moon/darkness geometry\, Skyfield + JPL DE440s. Not a
  weather forecast.
URL:https://stellarhound.com/dark-sites/naturpark-attersee-traunsee?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=nat
 urpark-attersee-traunsee
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-naturpark-attersee-traunsee-2026-09-06@stellarhound.co
 m
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20260906
DTEND;VALUE=DATE:20260919
SUMMARY:Dark-sky window · 13 moon-free nights
DESCRIPTION:13 nights with essentially moon-free dark hours at Naturpark At
 tersee-Traunsee (nightly moon interference ≤ 15% — Moon below the hori
 zon for nearly all of astronomical darkness\, or too thin to matter).\n\nC
 loud is the one thing no calendar can promise. When a window gets close\, 
 check the live per-night forecast: https://stellarhound.com/dark-sites/nat
 urpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_campaign=d
 ark-site-windows&utm_content=naturpark-attersee-traunsee\n\nRule city-ics-
 v1 — deterministic moon/darkness geometry\, Skyfield + JPL DE440s. Not a
  weather forecast.
URL:https://stellarhound.com/dark-sites/naturpark-attersee-traunsee?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=nat
 urpark-attersee-traunsee
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-naturpark-attersee-traunsee-2026-10-05@stellarhound.co
 m
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20261005
DTEND;VALUE=DATE:20261018
SUMMARY:Dark-sky window · 13 moon-free nights
DESCRIPTION:13 nights with essentially moon-free dark hours at Naturpark At
 tersee-Traunsee (nightly moon interference ≤ 15% — Moon below the hori
 zon for nearly all of astronomical darkness\, or too thin to matter).\n\nC
 loud is the one thing no calendar can promise. When a window gets close\, 
 check the live per-night forecast: https://stellarhound.com/dark-sites/nat
 urpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_campaign=d
 ark-site-windows&utm_content=naturpark-attersee-traunsee\n\nRule city-ics-
 v1 — deterministic moon/darkness geometry\, Skyfield + JPL DE440s. Not a
  weather forecast.
URL:https://stellarhound.com/dark-sites/naturpark-attersee-traunsee?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=nat
 urpark-attersee-traunsee
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-naturpark-attersee-traunsee-2026-11-03@stellarhound.co
 m
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20261103
DTEND;VALUE=DATE:20261116
SUMMARY:Dark-sky window · 13 moon-free nights
DESCRIPTION:13 nights with essentially moon-free dark hours at Naturpark At
 tersee-Traunsee (nightly moon interference ≤ 15% — Moon below the hori
 zon for nearly all of astronomical darkness\, or too thin to matter).\n\nC
 loud is the one thing no calendar can promise. When a window gets close\, 
 check the live per-night forecast: https://stellarhound.com/dark-sites/nat
 urpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_campaign=d
 ark-site-windows&utm_content=naturpark-attersee-traunsee\n\nRule city-ics-
 v1 — deterministic moon/darkness geometry\, Skyfield + JPL DE440s. Not a
  weather forecast.
URL:https://stellarhound.com/dark-sites/naturpark-attersee-traunsee?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=nat
 urpark-attersee-traunsee
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-naturpark-attersee-traunsee-2026-12-02@stellarhound.co
 m
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20261202
DTEND;VALUE=DATE:20261216
SUMMARY:Dark-sky window · 14 moon-free nights
DESCRIPTION:14 nights with essentially moon-free dark hours at Naturpark At
 tersee-Traunsee (nightly moon interference ≤ 15% — Moon below the hori
 zon for nearly all of astronomical darkness\, or too thin to matter).\n\nC
 loud is the one thing no calendar can promise. When a window gets close\, 
 check the live per-night forecast: https://stellarhound.com/dark-sites/nat
 urpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_campaign=d
 ark-site-windows&utm_content=naturpark-attersee-traunsee\n\nRule city-ics-
 v1 — deterministic moon/darkness geometry\, Skyfield + JPL DE440s. Not a
  weather forecast.
URL:https://stellarhound.com/dark-sites/naturpark-attersee-traunsee?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=nat
 urpark-attersee-traunsee
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-naturpark-attersee-traunsee-2026-12-31@stellarhound.co
 m
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20261231
DTEND;VALUE=DATE:20270114
SUMMARY:Dark-sky window · 14 moon-free nights
DESCRIPTION:14 nights with essentially moon-free dark hours at Naturpark At
 tersee-Traunsee (nightly moon interference ≤ 15% — Moon below the hori
 zon for nearly all of astronomical darkness\, or too thin to matter).\n\nC
 loud is the one thing no calendar can promise. When a window gets close\, 
 check the live per-night forecast: https://stellarhound.com/dark-sites/nat
 urpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_campaign=d
 ark-site-windows&utm_content=naturpark-attersee-traunsee\n\nRule city-ics-
 v1 — deterministic moon/darkness geometry\, Skyfield + JPL DE440s. Not a
  weather forecast.
URL:https://stellarhound.com/dark-sites/naturpark-attersee-traunsee?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=nat
 urpark-attersee-traunsee
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-naturpark-attersee-traunsee-2027-01-30@stellarhound.co
 m
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20270130
DTEND;VALUE=DATE:20270212
SUMMARY:Dark-sky window · 13 moon-free nights
DESCRIPTION:13 nights with essentially moon-free dark hours at Naturpark At
 tersee-Traunsee (nightly moon interference ≤ 15% — Moon below the hori
 zon for nearly all of astronomical darkness\, or too thin to matter).\n\nC
 loud is the one thing no calendar can promise. When a window gets close\, 
 check the live per-night forecast: https://stellarhound.com/dark-sites/nat
 urpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_campaign=d
 ark-site-windows&utm_content=naturpark-attersee-traunsee\n\nRule city-ics-
 v1 — deterministic moon/darkness geometry\, Skyfield + JPL DE440s. Not a
  weather forecast.
URL:https://stellarhound.com/dark-sites/naturpark-attersee-traunsee?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=nat
 urpark-attersee-traunsee
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-naturpark-attersee-traunsee-2027-02-28@stellarhound.co
 m
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20270228
DTEND;VALUE=DATE:20270313
SUMMARY:Dark-sky window · 13 moon-free nights
DESCRIPTION:13 nights with essentially moon-free dark hours at Naturpark At
 tersee-Traunsee (nightly moon interference ≤ 15% — Moon below the hori
 zon for nearly all of astronomical darkness\, or too thin to matter).\n\nC
 loud is the one thing no calendar can promise. When a window gets close\, 
 check the live per-night forecast: https://stellarhound.com/dark-sites/nat
 urpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_campaign=d
 ark-site-windows&utm_content=naturpark-attersee-traunsee\n\nRule city-ics-
 v1 — deterministic moon/darkness geometry\, Skyfield + JPL DE440s. Not a
  weather forecast.
URL:https://stellarhound.com/dark-sites/naturpark-attersee-traunsee?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=nat
 urpark-attersee-traunsee
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-naturpark-attersee-traunsee-2027-03-29@stellarhound.co
 m
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20270329
DTEND;VALUE=DATE:20270411
SUMMARY:Dark-sky window · 13 moon-free nights
DESCRIPTION:13 nights with essentially moon-free dark hours at Naturpark At
 tersee-Traunsee (nightly moon interference ≤ 15% — Moon below the hori
 zon for nearly all of astronomical darkness\, or too thin to matter).\n\nC
 loud is the one thing no calendar can promise. When a window gets close\, 
 check the live per-night forecast: https://stellarhound.com/dark-sites/nat
 urpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_campaign=d
 ark-site-windows&utm_content=naturpark-attersee-traunsee\n\nRule city-ics-
 v1 — deterministic moon/darkness geometry\, Skyfield + JPL DE440s. Not a
  weather forecast.
URL:https://stellarhound.com/dark-sites/naturpark-attersee-traunsee?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=nat
 urpark-attersee-traunsee
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-naturpark-attersee-traunsee-2027-04-27@stellarhound.co
 m
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20270427
DTEND;VALUE=DATE:20270511
SUMMARY:Dark-sky window · 14 moon-free nights
DESCRIPTION:14 nights with essentially moon-free dark hours at Naturpark At
 tersee-Traunsee (nightly moon interference ≤ 15% — Moon below the hori
 zon for nearly all of astronomical darkness\, or too thin to matter).\n\nC
 loud is the one thing no calendar can promise. When a window gets close\, 
 check the live per-night forecast: https://stellarhound.com/dark-sites/nat
 urpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_campaign=d
 ark-site-windows&utm_content=naturpark-attersee-traunsee\n\nRule city-ics-
 v1 — deterministic moon/darkness geometry\, Skyfield + JPL DE440s. Not a
  weather forecast.
URL:https://stellarhound.com/dark-sites/naturpark-attersee-traunsee?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=nat
 urpark-attersee-traunsee
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-naturpark-attersee-traunsee-2027-05-28@stellarhound.co
 m
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20270528
DTEND;VALUE=DATE:20270610
SUMMARY:Dark-sky window · 13 moon-free nights
DESCRIPTION:13 nights with essentially moon-free dark hours at Naturpark At
 tersee-Traunsee (nightly moon interference ≤ 15% — Moon below the hori
 zon for nearly all of astronomical darkness\, or too thin to matter).\n\nC
 loud is the one thing no calendar can promise. When a window gets close\, 
 check the live per-night forecast: https://stellarhound.com/dark-sites/nat
 urpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_campaign=d
 ark-site-windows&utm_content=naturpark-attersee-traunsee\n\nRule city-ics-
 v1 — deterministic moon/darkness geometry\, Skyfield + JPL DE440s. Not a
  weather forecast.
URL:https://stellarhound.com/dark-sites/naturpark-attersee-traunsee?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=nat
 urpark-attersee-traunsee
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-naturpark-attersee-traunsee-2027-06-29@stellarhound.co
 m
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20270629
DTEND;VALUE=DATE:20270712
SUMMARY:Dark-sky window · 13 moon-free nights
DESCRIPTION:13 nights with essentially moon-free dark hours at Naturpark At
 tersee-Traunsee (nightly moon interference ≤ 15% — Moon below the hori
 zon for nearly all of astronomical darkness\, or too thin to matter).\n\nC
 loud is the one thing no calendar can promise. When a window gets close\, 
 check the live per-night forecast: https://stellarhound.com/dark-sites/nat
 urpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_campaign=d
 ark-site-windows&utm_content=naturpark-attersee-traunsee\n\nRule city-ics-
 v1 — deterministic moon/darkness geometry\, Skyfield + JPL DE440s. Not a
  weather forecast.
URL:https://stellarhound.com/dark-sites/naturpark-attersee-traunsee?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=nat
 urpark-attersee-traunsee
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-naturpark-attersee-traunsee-2027-07-29@stellarhound.co
 m
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20270729
DTEND;VALUE=DATE:20270810
SUMMARY:Dark-sky window · 12 moon-free nights
DESCRIPTION:12 nights with essentially moon-free dark hours at Naturpark At
 tersee-Traunsee (nightly moon interference ≤ 15% — Moon below the hori
 zon for nearly all of astronomical darkness\, or too thin to matter).\n\nC
 loud is the one thing no calendar can promise. When a window gets close\, 
 check the live per-night forecast: https://stellarhound.com/dark-sites/nat
 urpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_campaign=d
 ark-site-windows&utm_content=naturpark-attersee-traunsee\n\nRule city-ics-
 v1 — deterministic moon/darkness geometry\, Skyfield + JPL DE440s. Not a
  weather forecast.
URL:https://stellarhound.com/dark-sites/naturpark-attersee-traunsee?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=nat
 urpark-attersee-traunsee
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-naturpark-attersee-traunsee-2027-08-27@stellarhound.co
 m
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20270827
DTEND;VALUE=DATE:20270908
SUMMARY:Dark-sky window · 12 moon-free nights
DESCRIPTION:12 nights with essentially moon-free dark hours at Naturpark At
 tersee-Traunsee (nightly moon interference ≤ 15% — Moon below the hori
 zon for nearly all of astronomical darkness\, or too thin to matter).\n\nC
 loud is the one thing no calendar can promise. When a window gets close\, 
 check the live per-night forecast: https://stellarhound.com/dark-sites/nat
 urpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_campaign=d
 ark-site-windows&utm_content=naturpark-attersee-traunsee\n\nRule city-ics-
 v1 — deterministic moon/darkness geometry\, Skyfield + JPL DE440s. Not a
  weather forecast.
URL:https://stellarhound.com/dark-sites/naturpark-attersee-traunsee?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=nat
 urpark-attersee-traunsee
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-naturpark-attersee-traunsee-2027-09-25@stellarhound.co
 m
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20270925
DTEND;VALUE=DATE:20271007
SUMMARY:Dark-sky window · 12 moon-free nights
DESCRIPTION:12 nights with essentially moon-free dark hours at Naturpark At
 tersee-Traunsee (nightly moon interference ≤ 15% — Moon below the hori
 zon for nearly all of astronomical darkness\, or too thin to matter).\n\nC
 loud is the one thing no calendar can promise. When a window gets close\, 
 check the live per-night forecast: https://stellarhound.com/dark-sites/nat
 urpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_campaign=d
 ark-site-windows&utm_content=naturpark-attersee-traunsee\n\nRule city-ics-
 v1 — deterministic moon/darkness geometry\, Skyfield + JPL DE440s. Not a
  weather forecast.
URL:https://stellarhound.com/dark-sites/naturpark-attersee-traunsee?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=nat
 urpark-attersee-traunsee
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-naturpark-attersee-traunsee-2027-10-24@stellarhound.co
 m
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20271024
DTEND;VALUE=DATE:20271105
SUMMARY:Dark-sky window · 12 moon-free nights
DESCRIPTION:12 nights with essentially moon-free dark hours at Naturpark At
 tersee-Traunsee (nightly moon interference ≤ 15% — Moon below the hori
 zon for nearly all of astronomical darkness\, or too thin to matter).\n\nC
 loud is the one thing no calendar can promise. When a window gets close\, 
 check the live per-night forecast: https://stellarhound.com/dark-sites/nat
 urpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_campaign=d
 ark-site-windows&utm_content=naturpark-attersee-traunsee\n\nRule city-ics-
 v1 — deterministic moon/darkness geometry\, Skyfield + JPL DE440s. Not a
  weather forecast.
URL:https://stellarhound.com/dark-sites/naturpark-attersee-traunsee?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=nat
 urpark-attersee-traunsee
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-naturpark-attersee-traunsee-2027-11-22@stellarhound.co
 m
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20271122
DTEND;VALUE=DATE:20271205
SUMMARY:Dark-sky window · 13 moon-free nights
DESCRIPTION:13 nights with essentially moon-free dark hours at Naturpark At
 tersee-Traunsee (nightly moon interference ≤ 15% — Moon below the hori
 zon for nearly all of astronomical darkness\, or too thin to matter).\n\nC
 loud is the one thing no calendar can promise. When a window gets close\, 
 check the live per-night forecast: https://stellarhound.com/dark-sites/nat
 urpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_campaign=d
 ark-site-windows&utm_content=naturpark-attersee-traunsee\n\nRule city-ics-
 v1 — deterministic moon/darkness geometry\, Skyfield + JPL DE440s. Not a
  weather forecast.
URL:https://stellarhound.com/dark-sites/naturpark-attersee-traunsee?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=nat
 urpark-attersee-traunsee
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:dark-site-window-naturpark-attersee-traunsee-2027-12-21@stellarhound.co
 m
DTSTAMP:20260719T000000Z
DTSTART;VALUE=DATE:20271221
DTEND;VALUE=DATE:20280101
SUMMARY:Dark-sky window · 11 moon-free nights
DESCRIPTION:11 nights with essentially moon-free dark hours at Naturpark At
 tersee-Traunsee (nightly moon interference ≤ 15% — Moon below the hori
 zon for nearly all of astronomical darkness\, or too thin to matter).\n\nC
 loud is the one thing no calendar can promise. When a window gets close\, 
 check the live per-night forecast: https://stellarhound.com/dark-sites/nat
 urpark-attersee-traunsee?utm_source=calendar&utm_medium=ics&utm_campaign=d
 ark-site-windows&utm_content=naturpark-attersee-traunsee\n\nRule city-ics-
 v1 — deterministic moon/darkness geometry\, Skyfield + JPL DE440s. Not a
  weather forecast.
URL:https://stellarhound.com/dark-sites/naturpark-attersee-traunsee?utm_sou
 rce=calendar&utm_medium=ics&utm_campaign=dark-site-windows&utm_content=nat
 urpark-attersee-traunsee
CATEGORIES:dark-sky-window
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR