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State park

Mystery Bay

Washington

About

Mystery Bay is an 18-acre state park in Washington, about 1.9 miles from the community of Marrowstone. The land is managed by Washington's state park agency. Summer is the most comfortable time to visit. Typical July and August highs reach about 73°F with only around six wet days a month, according to averages from a nearby weather station in Port Townsend. Several campgrounds are close by. Cascadia Marine Trail Campsite at Fort Flagler State Park is about 2.8 miles away, and Lower Oak Bay Campground is about 3.1 miles away. For a hike, Big Trees Trail and Huckleberry Hill Trail are both about 4.6 miles from the park.

Park size

18 acres

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Location

Mystery Bay

Washington

Data source: USGS PAD-US 4.1 (Protected Areas Database, public domain)

Facts about this place

When to go

Best time to go: May–Sep. The mildest months here, with typical highs of 63–73°F and lows of 47–54°F.

Typical monthly averages (not a forecast) from the Port Townsend, WA weather station, 4.9 mi away. High / low in °F.

  1. Jan46° high38° low
  2. Feb49° high38° low
  3. Mar52° high40° low
  4. Apr57° high43° low
  5. May63° high47° low
  6. Jun68° high51° low
  7. Jul73° high53° low
  8. Aug73° high54° low
  9. Sep68° high51° low
  10. Oct58° high46° low
  11. Nov50° high41° low
  12. Dec45° high38° low

Source: NOAA NCEI U.S. Climate Normals 1991–2020

Where it is

  • Mystery Bay · State park
Nearest town
Marrowstone, Washington · 1.9 mi
Managed by
State Park and Recreation

Source: USGS PAD-US 4.1; USGS GNIS populated places

Nearby

Source: Roamze catalog (indexable pages within 10 miles, PostGIS distance)

    Mystery Bay — State park in Washington | Roamze