Big Basin Redwoods State Park

Park California park preserving ancient coast redwood forests

California’s oldest state park preserves old-growth redwoods, miles of hiking trails and campsites; visitors come for giant trees, the Skyline-to-the-Sea route and waterfall-lined gullies.

Main image
Wikivoyage banner

Big Basin Redwoods State Park is a California state park in the Santa Cruz Mountains, established in 1902 and set aside to protect old-growth coast redwood forest. It is known regionally for large redwood groves and long hiking routes.

Trail networks range from short interpretive loops to long-distance routes that descend from the ridgeline toward the coast. Highlights include extensive old-growth redwood canopies and several named waterfalls and creek canyons, which are popular for day hikes.

The park was created through early conservation efforts to protect remaining redwood forest in Santa Cruz County and was among the first properties acquired by the California state park system. In recent years the park has experienced substantial disturbance from wildfire and has been the focus of restoration and recovery work.

Big Basin sits in the Santa Cruz Mountains of coastal central California, with nearby access from towns such as Boulder Creek and other communities along the mountain flanks.

  • Founding: Recognised as California's oldest state park, established in 1902 to protect old-growth coast redwoods.
  • Redwood trees: Contains extensive old-growth coast redwood stands, with individual trees that exceed 300 feet in height and extensive shaded canyons.

What to See #

  • Skyline-to-the-Sea Trail: A long-distance route that traverses the park and descends from ridge forest to the Pacific coast; it is a primary route for multi-day hiking itineraries in the Santa Cruz Mountains.
  • Berry Creek Falls and old-growth groves: A series of scenic waterfalls and redwood groves including the well-known Berry Creek Falls, reached by several trail branches within the park.
Big Basin Redwoods State Park
Big Basin Redwoods State Park, 21600 Big Basin Way, Boulder Creek, CA 95006, United States
37.1852, -122.2297
Park day-use hours; visitor center hours vary seasonally - check California State Parks for specifics
Day-use and campground fees apply; check California State Parks for current prices

How to Get to Big Basin Redwoods State Park #

Big Basin is northwest of Santa Cruz in the Santa Cruz Mountains. From San Jose or Santa Cruz, take Highway 17 and follow local roads (e.g., Bear Creek Road, SR-236) toward Boulder Creek and park signage; drive times vary (roughly 45-75 minutes depending on origin). Public transit options are limited; driving is the usual method of access.

Tips for Visiting Big Basin Redwoods State Park #

  • Arrive early for the Skyline-to-the-Sea and Berry Creek Falls trails; parking fills quickly on weekends.
  • Beware of occasional seasonal trail closures - check the park's website for landslide and fire-related updates.
  • If interested in redwoods specifically, seek the older stands in the park's back country rather than the more accessible picnic groves.

Best Time to Visit Big Basin Redwoods State Park #

California's oldest state park, home to ancient coast redwoods - best visited in spring and early summer for waterfalls and in autumn for reduced crowds.

Spring-early summer
April-June · 8-22°C
Wildflowers and moderate temperatures make trails inviting; some waterfalls peak with snowmelt.
Autumn
September-November · 8-20°C
Fewer crowds and crisp air; the forest acquires a quieter mood.

Weather & Climate near Big Basin Redwoods State Park #

Climate

Big Basin Redwoods State Park's climate is classified as Warm-Summer Mediterranean - Warm-Summer Mediterranean climate with mild summers (peaking in August) and cold winters (coldest in December). Temperatures range from 4°C to 24°C. Moderate rainfall (940 mm/year) with a pronounced dry season.

Temperature & Rainfall
Temperature Range
25°
Warmest Month
Coldest Month
Monthly Conditions

January

January is cold with highs of 14°C and lows of 5°C. The wettest month with heavy rain (192 mm).

Comfort

10°
Feels Like Cold
10°C
Temperature
15°

Weather

192 mm
Rainfall
3.3 m/s
Wind
Light Breeze

February

February is cold with highs of 15°C and lows of 5°C. Significant rainfall (155 mm).

Comfort

10°
Feels Like Cold
10°C
Temperature
15°

Weather

155 mm
Rainfall
3.6 m/s
Wind
Light Breeze

March

March is cool with highs of 15°C and lows of 5°C. Significant rainfall (147 mm).

Comfort

10°
Feels Like Cool
10°C
Temperature
15°

Weather

147 mm
Rainfall
3.8 m/s
Wind
Light Breeze

April

April is cool with highs of 18°C and lows of 6°C. Moderate rainfall (66 mm).

Comfort

12°
Feels Like Cool
12°C
Temperature
18°

Weather

66 mm
Rainfall
4.1 m/s
Wind
Light Breeze

May

May is cool with highs of 20°C and lows of 8°C. Light rainfall.

Comfort

14°
Feels Like Cool
14°C
Temperature
20°

Weather

15 mm
Rainfall
4.2 m/s
Wind
Light Breeze

June

June is cool with highs of 22°C and lows of 9°C. Almost no rain.

Comfort

16°
Feels Like Cool
16°C
Temperature
22°

Weather

6 mm
Rainfall
4.2 m/s
Wind
Light Breeze

July

July is cool with highs of 24°C and lows of 11°C. The driest month with just 3 mm.

Comfort

18°
Feels Like Cool
18°C
Temperature
11° 24°

Weather

3 mm
Rainfall
3.8 m/s
Wind
Light Breeze

August

August is the warmest month with highs of 24°C and lows of 12°C. Almost no rain.

Comfort

18°
Feels Like Mild
18°C
Temperature
12° 25°

Weather

4 mm
Rainfall
3.6 m/s
Wind
Light Breeze

September

September is cool with highs of 24°C and lows of 11°C. Light rainfall.

Comfort

18°
Feels Like Cool
18°C
Temperature
11° 24°

Weather

12 mm
Rainfall
3.3 m/s
Wind
Light Breeze

October

October is cool with highs of 22°C and lows of 9°C. Moderate rainfall (49 mm).

Comfort

16°
Feels Like Cool
16°C
Temperature
22°

Weather

49 mm
Rainfall
3.1 m/s
Wind
Light Breeze

November

November is cool with highs of 17°C and lows of 6°C. Significant rainfall (138 mm).

Comfort

12°
Feels Like Cool
12°C
Temperature
17°

Weather

138 mm
Rainfall
3.1 m/s
Wind
Light Breeze

December

December is the coolest month with highs of 14°C and lows of 4°C. Significant rainfall (153 mm).

Comfort

Feels Like Cold
C
Temperature
14°

Weather

153 mm
Rainfall
3.2 m/s
Wind
Light Breeze

Nearby Attractions to Big Basin Redwoods State Park