Tom B.
Yelp
FINDING MOUNTAIN TRAIL. Mountain Trail in Jack London State Historic Park begins at the dam (a low wall) situated at one side of a dried-out pond. Mountain Trail ends at the summit of Sonoma Mountain. Sonoma Mountain has an elevation of 2,400 feet, which is slightly higher than the elevation of the Berkeley hills (about 1900 feet). From the parking lot, take Lake Trail. Lake Trail passes Pig Palace and then continues in the westerly direction along the side of a huge vineyard. Pig Palace is a stone structure consisting of several enclosures, formerly used for keeping pigs. The enclosures are arranged in a circle. I passed some other hikers who were looking at the sign reading, "Pig Palace," and I said, "The person who came up with that name was probably inspired by my bedroom." The hikers responded with robust laughing.
After about ten minutes of hiking, Lake Trail changes its name to Lake Service Road. Lake Service Road takes you to the dam, and that's where Mountain Trail begins. Once you are on Mountain Trail, there is no need for a map, because the trail is wide, and because the name "Mountain Trail" and the names of six trails that branch off from Mountain Trail, are all displayed on little signs next to the trail.
MY PHOTOGRAPHS. Trail sign reading: PARK SUMMIT 1 mile. Trail marker reading: MOUNTAIN TRAIL and SONOMA RIDGE. Moss-covered trunk of a tree. The tree-trunk is about six feet tall. Moss-covered tree, where a huge branch growing out of the trunk is missing all of its bark. As a result, it looks like a baby tree is growing out of the mother tree. Circular groves of redwood trees growing near lower half of Mountain Trail. Photos of oak trees located near the top of Mountain Trail. Row of acorns that I picked up from Mountain Trail, and arranged in two rows on a mossy branch. Meadow filled with yellow-colored dried grass, near the summit of Sonoma Mountain. View from Mountain Trail of distant Sonoma Valley. Photo of a dam (a concrete wall). Mountain Trail begins at the southern end of this dam.
LOWER HALF versus UPPER HALF. The lower half of Mountain Trail is characterized by many redwood trees. Groups of several redwood trees grow in circular arrangements. My photographs (attached) show these circular arrangements of trees. A few Pacific madrone trees grow near the trail, and these trees can be recognized by their smooth reddish-orange bark. The upper half of Mountain Trail is characterized by many splended-looking oak trees, and these include coast live oak and black oak (according to Wiki).
ELONGATED ACORNS WITH A POINTED END AND A WHITE END. Near the summit, one area of the trail has hundreds of acorns sitting on it. I collected a dozen of these acorns and arranged them on a moss-covered branch of a tree situated next to the trail As you can see from my photo of the arranged acorns, one end of each acorn is pointed and the other end is broad. The broad end, which was formerly covered with a cap (the caps fell off), has a large white-colored dot. I tried to identify the acorns from, "Common Oaks in Sonoma County" by Lisa Bell and Paul Vossen, and also from pictures from Google images that I acquired using the query terms, "oaks" PLUS "acorns." I was left with the impression that my acorns were from California Live Oak or from Sonoma Valley Oak.
HOLLOW TREE-TRUNKS. My photos show a hollow tree-trunk, where the only remaining part of the tree is a six foot high tree-trunk that has lost its insides. The hollow tree-trunk is covered with moss. I found another tree, where part of it resembles this hollow tree-trunk. A branch sprouts from this other tree, where all of the bark on this branch has rotted away, leaving the naked branch. The transition between the mother tree and the branch resembles the very top of the six foot high tree-trunk (mentioned above).
CUTE STORY ABOUT BICYCLE RIDERS. During our hike down the trail, I encountered two people riding mountain bikes. I said hello to a young man standing next to his mountain bike and I said, "You are a stronger man than I am, to be able to ride up this trail." He replied, "But is easy to ride down the trail." Then I said, "I see a pretty girl riding a bike, and coming up the trail." The man replied, "Oh, she's my wife." Then, I continued hiking down the trail and, after 15 seconds, the girl passed me. As she passed I said, "There's a man up there who likes you and wants to marry you!" She was pleased with my remark and she smiled and said, "AWWWWW ! ! !" (This little encounter was one of my happiest moments from the past year.)