Skip to content

Skylight Aperture Sundial

Skylight Aperture Sundial from directly overhead

Skylight Aperture Sundial is an artwork in Washington, at a modelled elevation of 21 m. East Tiger Mountain stands 913 m to the east-southeast, 20 miles off. The nearest named place is Pinetum, a garden 0.2 miles away. SEATTLE TO BAINBRIDGE ISLAND passes 3.1 miles off. 50 named summits stand within 25 miles.

Five colored glass discs in the ceiling, held in place by steel brackets, which project colorful spotlights that float through the library as the sun moves across the sky.

How to reach it

Coordinates47.64045, -122.30240

Named places within 25 miles

Gardens
  • Pinetum: 0.2 mi
  • Oak Family: 0.3 mi
  • Walnut Family: 0.3 mi
  • Witt Winter Garden: 0.3 mi
  • Woodland Garden: 0.4 mi
Parks
Artworks
Historic sites
Attractions
Nature reserves
  • Waldo Woods: 3.5 mi
  • Kingfisher Natural Area: 4.3 mi
  • Bartonwood Natural Area: 4.5 mi
  • Tribal Elder Bernice White Place: 5.4 mi
  • Licorice Fern Natural Area: 5.8 mi
Beaches: 57
  • Madison Park Beach: 1.2 mi
  • East Harrison Street End: 1.5 mi
  • Lake Union Park Kayak Launch and Beach: 1.9 mi
  • 6th Avenue West Street End: 3.0 mi
  • East Green Lake Beach: 3.0 mi
Peaks: 50
  • Capitol Hill: 1.0 mi
  • Cherry Hill: 1.7 mi
  • First Hill: 2.4 mi
  • Queen Anne Hill: 2.5 mi
  • Promontory Point: 3.2 mi
Picnic sites: 36
  • Picnic Shelter 2: 3.8 mi
  • Picnic Area A: 5.0 mi
  • The Meadow -- Picnic Area B: 5.0 mi
  • Picnic Area C: 5.1 mi
  • Shelter #1: 5.3 mi
Lighthouses: 22
Waterfalls: 14
  • Waterwall: 6.1 mi
  • North Fork Falls: 10.7 mi
  • Far Country Falls: 11.6 mi
  • Coal Creek Falls: 11.8 mi
  • Doughty Falls: 12.3 mi
Ghost towns: 7
Cliffs: 6
Springs: 2
  • Ravenna Park Sulfur Spring: 2.2 mi
  • Licton Springs: 4.4 mi
Rest areas: 1

Summits around it

The highest named summits within 25 miles of Skylight Aperture Sundial. Elevation from each summit’s own record; bearing measured between the two coordinates.

SummitBearingElevationDistance
East Tiger MountainESE 122°913 m19.6 mi
West Tiger #1ESE 122°891 m17.9 mi
West Tiger #2ESE 121°841 m17.4 mi
Tiger Middle SummitSE 124°795 m18.8 mi
Taylor MountainSE 124°792 m23.0 mi
Brew HillSE 125°774 m24.0 mi
West Tiger #3ESE 121°770 m17.0 mi
South Tiger Mountain North SummitSE 128°629 m20.1 mi

When to go

Light through the year

DateSunriseGolden hourSunset
March equinox07:1318:4119:22
June solstice05:1220:2321:12
September equinox06:5718:2819:09
December solstice07:5615:2816:21

Local time (America/Los_Angeles).

Climate normals

Months averaging 50–80 °F: Apr–Oct.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °F424347515761676762544642
Precip in5.13.53.93.02.21.60.81.01.73.75.95.6

1991–2020 U.S. Climate Normals, NOAA NCEI — Seattle Sand PT WFO, 4 mi away.

Where this comes from

Location and category confirmed against OpenStreetMap.

OpenStreetMap

OpenStreetMap element node/3211770244

More artworks in Washington

Day trips start here

Drive to it

Byway plans a real route around stops like this one.

Private beta · Free to join

Take the scenic way to Skylight Aperture Sundial.

Byway plans around your taste, verified places, real weather and opening hours — then opens every leg in Google Maps with one tap.

Private beta · Free to join · No card · Invite when a spot opens