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Lexiebullock CC BY-SA 4.0 Wikimedia Commons

Tetrahedron Provincial Park

Park

On British Columbia's Sunshine Coast, Tetrahedron Provincial Park offers multi‑day backcountry trails to alpine ridgelines, summit routes, backcountry camping and winter ski travel.

Tetrahedron Provincial Park VancouverVictoria, British ColumbiaKelownaBurnabySurrey, British ColumbiaAbbotsford, British ColumbiaKamloopsRichmond, British ColumbiaTetrahedron Provincial Park

Tetrahedron Provincial Park essentials

Website: bcparks.ca
Hours: Day-use park (no formal gates)
Admission: Park access free; camping reservations and fees vary with BC Parks (check website)
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When to Go

Best Time to Visit Tetrahedron Provincial Park

Best visited in summer for comfortable hiking; shoulder seasons are quieter but wetter.

Summer
June-August · 12-22°C (54-72°F)
Warmest and driest weather; best for hiking and camping but busiest.
Late Spring/Early Autumn
May or September-October · 8-15°C (46-59°F)
Fewer bugs and crowds; trails can be wet but views often clearer.

Weather & Climate near Tetrahedron Provincial Park

Climate

Tetrahedron Provincial Park's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in August) and freezing winters (coldest in December). Temperatures range from -6°C to 18°C. Abundant rainfall (1752 mm/year), wettest in November.

Air Quality: AQI 21 Good
Temperature & Rainfall
Temperature Range
18°
Warmest Month
-6°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January - -6° - 0° -7° 239 mm - - 3.0 m/s - -
February - -5° - 2° -6° 167 mm - - 3.0 m/s - -
March - -4° - 2° -4° 158 mm - - 2.6 m/s - -
April - -2° - 5° -1° 126 mm - - 2.7 m/s - -
May - 1° - 9° 3° 101 mm - - 2.5 m/s - -
June - 4° - 13° 7° 90 mm - - 2.5 m/s - -
July - 6° - 17° 11° 59 mm - - 2.4 m/s - -
August - 7° - 18° 12° 67 mm - - 2.2 m/s - -
September - 5° - 14° 8° 69 mm - - 2.4 m/s - -
October - 1° - 9° 3° 181 mm - - 2.5 m/s - -
November - -3° - 3° -4° 265 mm - - 2.9 m/s - -
December - -6° - -1° -8° 230 mm - - 2.9 m/s - -
Getting There & Around

How to Get to Tetrahedron Provincial Park

Access to Tetrahedron Provincial Park is typically by road to the trailheads on the lower Sunshine Coast, often involving a ferry crossing from Vancouver to the Sunshine Coast (Horseshoe Bay to Langdale) followed by driving on Highway 101 and local access roads. Trailheads are reached by vehicle; parking and trailhead signage indicate route starts. From Vancouver, allow time for ferry schedules and transfer.

Tips for Visiting Tetrahedron Provincial Park

  • Book the nearest campground in advance if planning an overnight trip; amenities are limited and remote.
  • Bring a topographic map and compass - cell service is unreliable on northern Sunshine Coast routes.
  • Aim for low tide exploration of the coastal fringes; rocky viewpoints offer the best vistas in morning light.