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Armstrong Redwoods

Use the park page to learn about local hiking, nature, trailheads, trail and route maps, and groups that meet here. If you know something about this area. Please feel welcome to write about it here.

General Information

The Armstrong Redwood park is a State Reserve designated for wildlife preservation that spans approximately 805 acres. In case you are wondering, an acre is approximately 4,000sq meters. A curious fact about some of the trees in the Armstrong Redwood park is that some of the trees appear burned out from the inside. These are called goosepens. If you think the name does not make sense, it is because the name was given a very long time ago when the local farmers kept geese inside the actual trees.

There have been a number of wildfires in the Armstrong Redwood park area and due to the anatomy of the tree, the fire burned at the base of the trees much more easily. If the fire found a hole in the tree, it would make its way inside the tree and that resulted in the entire burning out of the inside of the tree. The outside of the tree, on the other hand, is covered by bark which insulates the redwood, especially further up the tree - so the outside parts of the trees remain intact.

Trailheads

Trailhead Name: Armstrong Redwoods Ridge Trail at Armstrong Redwoods State Natural Reserve

Trailhead Description: To get to the trailhead: From downtown Guerneville on Main St. (Highway 116), drive 2.3 miles north on Armstrong Woods Road to the visitor center on the right, just before the state park entrance station. Park in the large lot on the right by the visitor center.

Parking is not available or very limited at this trailhead

Parking spots: 20

Parking is NOT free at this trailhead

Wheelchair accessibility is unknown

Restrooms available: NO

Routes and Trails You Can Travel

We currently do not have any record of good routes in this park.

Hiking

The enormous redwoods trees can grow at different rates in different parts of the park. Contrary to popular belief, it is not always best for a tree to get the most exposure to the elements for proper development.
If the tops of the trees are exposed to drying winds and full sun, the trees grow only an inch or so per year. The ideal conditions for redwoods are partial shade and partial exposure to the elements. In such conditions they can grow two or three feet in a year.

Trails

- Easy 1 Mile hike along the Pioneer Trail from the park entrance to the Armstrong Tree and Forest Theater. To return, just repeat the hike backwards
- Easy 1.7 Mile hike along the Pioneer Trail from the park entrance to the Armstrong Tree, then further to the picnic area. To return, just retrace the trail in the opposite direction
- Moderate difficulty 2.2 Mile hike with a 400' climb - use the East Ridge Trail from the front parking lot to the picnic area and take the Pioneer Trail to go back to the starting point
- Moderate 2.3 mile hike with a 500' climb. To go on this hike, take the Pioneer Trail from the park entrance to the Armstrong Tree. Once you hit the Pool Ridge Trail, take that to the picnic area. Take the Pioneer Trail to get back
- Another moderately difficulty trail is 3.3 miles. Start at the East Ridge trail from the front parking lot to the picnic area. After that, take the Pool Ridge Trail to the Armstrong Tree and return to the entrance via the Pioneer
- For those looking for more difficult hikes, why not combine a number of different trails and make the hike your own
- A difficult hike can be 9 Miles with 1500' climb. This is for the risk takers out there. Start on the East Ridge trail from the front parking lot to Bullfrog Pond campground. This is a long trail, so make sure you are well-prepared with foods, liquids, proper clothing and maps.

Climate and Weather

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History

Wildlife

Birds

Trees

Flowers

Other Plants

Camping Possibilities

Other Information

Parking

Driving Directions

17000 Armstrong Woods Road
Guerneville, CA 95446-9587
(707) 869-2015
Open: Mon-Sat 9am-6pm

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Park Map

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Hiking or Walking Groups Nearby

Group Name: test

Group Description: test

Group Name: GRN Hike

Group Description: Hiking!

Group Name: Sacramento Backpacking

Group Description: Sacramento-area based group with a preference for multiple-day excursions into the backcountry.

Group Name: Hiking Pacifica Coast

Group Description: Hiking in Pacifica. Splendid views on a sunny day. Hikes range 4 to 7 miles - some elevation (up to 625). Eat/drink at local places.

Group Name: Sonoma County Wanderers

Group Description: This is a hiking group for the intermediate hiker! For a hiker that enjoys a relaxed pace, conversation, picture taking and the journey as much as the destination. We usually do between 4 and 10 miles with moderate elevation gain.
Come join us!

Group Name: Milpitas Social Group

Group Description: This group is for all ages!! We do things from San Francisco to Santa Barbara and occasionally all the way to Los Angeles. Dinners, pot lucks, hikes, walks, bikes, camping, happy hours, treat yourself to a massage/spa treatment. Run into old friend! Everybody has to eat and exercise sometime – might as well do it in good company of others. As we see it, one of the reasons to create this group is for singles of all ages to get together and have fun. Struggling with Divorce? Meet other persons who are either anticipating or are in the midst of divorce, custody, or support-related issues and need some direction. Just broke up with a boyfriend/girlfriend. Well join the group! …or just killing times until Mr/Ms. "RIGHT" comes along! To those newly singled and are yet unsure what they want to do with their lives. We suggest a period of experimental single of growth where you can try a variety of new things, new friends, new attitudes etc... You just need to find what ....

Group Name: Muir Woods and Marin Hiking

Group Description: hiking in Muir Woods and other nearby areas. There is even a trail with a small bar at the end of it - join us!

Group Name: Roam the Woods: Women Specific Backpacking

Group Description: Get Trail Smart! Roam offers one and two week backpacking learning vacations for women. We utilize National Parks and Wilderness areas across the U.S. as our "classroom". Have you ever wanted to see glacier fed lakes, long distance trails, dormant volcanoes, waterfalls, lush meadows, mountain streams, awe inspiring peaks…and have the confidence to accept every lesson Mother Nature provides? Roam will show you the way! Visit: www.roamthewoods.com for more information

Group Name: Amazon HIking and Adventure Group

Group Description: Fairfield, CA based Women's Hiking & Outdoor Adventure Group! The Amazon Group is a group for meeting other Women in their 20's and 30's who enjoy hiking, outdoors, and fitness. This group is for healthy/fit women who love to be outdoors and enjoy activities like: Hiking, backpacking, river-rafting, kayaking, and camping! Whether you are an experienced hiker or have never hiked before, join us! Other events include girl's night outs, hanging out, and day trips to fun new places. We also often stop at nearby places for good brews, food and conversation after hikes. Have fun while getting fit! Make new friends! Take time out of your busy life and get outside, and meet new people.

Group Name: San Francisco Hiking Group

Group Description: Scenic hikes and challenging rock climbing along the Bay with views of the Pacific Ocean, Golden Gate Bridge, Presidio, and Sausalito. Good way to make friends with San Francisco locals and enjoy some good hiking!

Group Name: Snowdogs

Group Description: Hiking, Running, Skiing/Snowboarding and other outdoor activities

Group Name: test group

Group Description: Group for testing

Group Name: Bay Area Birders

Group Description: This group is for birding people in the San Francisco Bay area. I figure we can open it to everyone. I will not be the "leader", but I hope that each of you will step forward now and then to lead some kind of outing. Roy

Upcoming Hikes

SF BEER OLYMPICS! FREE + Cheap Beer! | 60.2 km away

Date: Friday, 2-2-2018

Description: Hey everyone! Come meet some new peeps while going for the gold in the SF Beer Olympics FREE to play! 5 BEERS for $10 Games: Flip Cup, Beer Pong, Relays --> Everyone's placed on a team based on their country (to make it easy to meet people). There is a UN team too. --> Teams compete in games including flip cup, beer pong and relays. --> Come to play or just come and watch, drink cheap beer and be social! Meet and compete against locals, travelers, couch surfers, au pairs and hostelers. After the Olympics, head upstairs for free entry to Impala night club! (Free entry for Olympics guests only). 'Like' us on Facebook *and* RSVP that you're attending & your 1st beer is $1 http://www.facebook.com/beerpubcrawl ****************************************************** DATE: Fridays PLACE: Horizon 498 Broadway St., SF (Signup with the Beer Olympics coordinator) TIME: Signup at 8:30PM ******************************************************

Past Hikes

Ultra Long Hike Which Requires Training | 58.7 km away

Date: Sunday, 3-7-2010

Description: I want to train with some people to do a really long and strenuous hike - maybe around 30+ miles. Maybe find some record to break :) Any ideas?

Rancho San Antonio Tuesday hike | 97 km away

Date: Tuesday, 1-18-2011

Description: This hike near Cupertino, in one of the most popular parks on the peninsula/south bay, offers great views of the bay area. Bring plenty of your favorite beverage, sun protection, and lunch or a snack. We'll hike to the bench at the top of the PG&E trail. Directions: From 280 just north of 85, take Foothill Blvd. toward the hills, right at the first light onto Cristo Rey Dr., then around and out the far side of the traffic circle. Turn left when you see the sign for Rancho San Antonio County Park. Follow the entrance road to the right past several parking areas, then left down the hill to a bigger parking area. If that's full, park in one of the lots back up the hill.

Shipwreck Hunt During Low Tide | 58.5 km away

Date: Saturday, 1-29-2011

Description: The original shipwreck hunt was a very popular event, so we are scheduling another event to see the two ships that can be spotted in the ocean during low tide! We will meet at: 870 El Camino Del Mar, San Francisco, California That is the trailhead. The hike is 2 miles each way. The terrain is pretty easy, but in the middle there are few mid-sized hills. Here is a page describing Lands End: http://www.hikingsanfrancisco.com/san_francisco_hikes/lands_end_national_park.php

Alviso Slough loop | 94.4 km away

Date: Sunday, 2-6-2011

Description: Meeting point Alviso Marino park - there must be parking there.It is easy hike 9-10 miles along Alviso slough. It is 100% flat. Hope it will be good bird watching opportunities. You can bring small lunch with you or we may decide to try Alviso town restaraunt

Tuesday hike | 92.8 km away

Date: Tuesday, 2-8-2011

Description: Meet 10am Edgewood P&R near, 10am Homestead Square shopping center Cupertino, 10:15 Page Mill P&R, or 10:30 at Orchard Glen picnic area in the park.

Water and restrooms at the start.

park map: http://www.cityofpaloalto.org/civica/filebank/blobdload.asp?BlobID=8505

back to Page Mill & I280 by 3:30.

Shipwreck Hunt Hike | 58.5 km away

Date: Sunday, 2-13-2011

Description: Since this was such a popular event last time, we will be doing this hike again. The hike is scheduled specifically during a time of low tide when tops of two drowned ships can be seen. One ship is during the middle of the hike and the other ship is at the end of the hike. The event is free, but donations on the site or at the event are appreciated since it takes a lot of time and effort to organize the event. Here is a link to Lands End to see what you can expect: http://www.hikingsanfrancisco.com/san_francisco_hikes/lands_end_national_park.php Children are welcome on this hike, but must be closely supervised by their parents.

Pulgas Ridge/Edgewood Tuesday hike | 83.1 km away

Date: Tuesday, 2-15-2011

Description: Here's my tried and true hike for threatening weather. Showers or rain are expected Tuesday, so I've picked this two-parter in case it becomes more than showers. Pulgas Ridge Open Space Preserve and Edgewood County Park hike Tue February 15 10:30am-3pm 4 or 8 miles, 800 or 1600 feet elevation gain Meet 10am at Homestead Square shopping center in Cupertino. Meet next to Homestead Rd. near the Homestead Square sign. or meet 10:30am at the Pulgas Ridge parking lot (directions below) Edgewood County Park info http://www.co.sanmateo.ca.us/smc/department/home/0,,5556687_12305995_12328420,00.html Pulgas Ridge info http://openspace.org/preserves/pr_pulgas_ridge.asp Here's a great combination hike, with gentler trails than I typically lead. We'll start at Pulgas Ridge, where we'll hike up, down and around through this Open Space preserve. Then we'll head across Edgewood Rd. to Edgewood Park, where we'll have lunch near the restrooms. After lunch, we'll hike up around the rid ....

Cannons, Ecology and Palace of Fine Arts Hike at the Presidio | 59.2 km away

Date: Sunday, 2-20-2011

Description: This will be a really beautiful and historic hike through the Presidio. We will meet at the Arguello Gate, walk along the Ecology Trail, then through the army base to see the old Officers Homes and a display of historic cannons used by the army. We will then go to the Palace of Fine Arts for a break and a little snack (10-20 minutes), and then we will head back. Here is some information about the Presidio: http://www.hikingsanfrancisco.com/san_francisco_hikes/the_presidio.php

Shipwreck Hunt Hike | 58.5 km away

Date: Sunday, 2-27-2011

Description: Since this was such a popular event last time, we will be doing this hike again. The hike is scheduled specifically during a time of low tide when tops of two drowned ships can be seen. One ship is during the middle of the hike and the other ship is at the end of the hike. The event is free, but donations on the site or at the event are appreciated since it takes a lot of time and effort to organize the event. Here is a link to Lands End to see what you can expect: http://www.hikingsanfrancisco.com/san_francisco_hikes/lands_end_national_park.php Children are welcome on this hike, but must be closely supervised by their parents.

Presidio Ridge Trail To Golden Gate Bridge | 59.2 km away

Date: Sunday, 3-13-2011

Description: This will be mid-difficulty hike. We will meet at the Arguello gate and hike along the (relatively newly built) Ridge Trail which is very scenic. The hike goes to the bottom of Golden Gate Bridge.

Once we get to the bridge, we will go back along the same path to where we started.

Arrowhead Marsh Bird Walk | 68.5 km away

Date: Sunday, 3-20-2011

Description: This walk is by Arrowhead Marsh near the Oakland Airport. The area is popular with birders because of winter waterfowl population, and frequent sighting of California Clapper Rails. We meet at 1:00 pm in the main parking lot. From 880, head toward the Oakland Airport. Turn right at Pardee Drive, then left on Swan Way, and right to enter the park. Ignore the first 2 parking areas, and continue to the end of the road by the observation tower. Approach the water. I will be sitting on the fishing dock, wearing a dorky white hat with a cape. High tide is at 1:42 pm, offering a good change of seeing a clapper rail or two. If that fails, we can try again in the late afternoon. Meanwhile, we can wander about various pond and shoreline areas to observe a variety of waterfowl. Here is a link to park information and a park map. http://www.ebparks.org/parks/mlk All walking is level and paved. Bicycles are allowed. Distance depends on what we care to do. The loop around the New Marsh and seasonal p ....

Lost in the Presidio Hike Adventure | 59.2 km away

Date: Sunday, 3-27-2011

Description: This will be an experimental hike where we take trails we don't really know and see if we get lost, and can find our way back. Do not worry! The Presidio is not very big and I know it pretty well. So really, we won't be very lost. But it will be fun to orient ourselves and see if we can figure out different trails in a somewhat unusual and experimental situation where everyone can contribute. We will meet at the Arguello gate. There is plenty of parking on the streets there.

Musical Chairs Presidio Hike | 59.2 km away

Date: Saturday, 4-2-2011

Description: To make the hike more fun and social, we will do some experiments with playing musical chairs with whom you hike next to, and who leads the hike. The focus will be on making it fun, healthy, social, and creative. Game suggestions are welcome The hike will be through many different Presidio trails. There is plenty of parking on the streets.

San Francisco Hilltop Tour | 63.4 km away

Date: Saturday, 4-9-2011

Description: Great for ALL LEVELS of hiker! A popular favorite, we sample all the great views from San Francisco's central hills. Hikers are encouraged to do any portion of the hike, stopping to do other city-things when they've had enough, or catching a bus or calling a cab--you can even join us along the way if you call and track us down en route. The entire loop is 13 miles and goes from Bernal Hill to Holly Park, Glen Canyon, Mount Davidson, Twin Peaks, Tank Hill, Monument Hill, the Vulcan and Saturn Steps, Corona Heights with the Castro, Dolores Park and the wild murals of Clarion Alley on the way back to Bernal. This will be the fourth time Mike has led this hike. The route is similar to this: http://maps.google.com/maps?f=d&source=s_d&saddr=Ellsworth+St&daddr=Unknown+road+to:Esmeralda+Ave+to:Elsie+St+to:Unknown+road+to:37.74304,-122.44537+to:37.7454984,-122.4463794+to:37.74606,-122.44726+to:37.746284,-122.4433892+to:37.7469013,-122.4450711+to:Portola+Dr+to:37.738394,-122.453243+to:Twin+P ....

Length of Golden Gate Park Hike and Learning About Nature | 60.4 km away

Date: Sunday, 4-10-2011

Description: Spring is a great time to see the different blooming wildflowers and other plants. I don't know too much about flowers or plants, but I promise to read up on it and share what I know. The hike itself will be the length of Golden Gate Park and back. It will take about 45 minutes each way and we will break in the middle by the ocean.