Helen and I have lived in Portola Valley Ranch since 1977. These images date from 2002, the early days of my digital photography, though most are from the last few years.
Portola Valley Ranch, in Portola Valley, California, is a 400-acre housing development: <http://www.pvranch.org/home.htm>. Our 200 homes are built on half of this land, surrounded by undeveloped land and woodland trails. The other half of the land is completely undeveloped, except for a set of walking and riding trails open to the public. The trails of PVR connect to a more extensive trail system in Portola Valley -- Windy Hill Open Space to the west, and Los Trancos Trail/Blue Oaks/Black Oak Trail to the south and east.
On our morning walks, Helen and I visit these trails. I often carry a camera.
Portola Valley Select
Galleries 34
Modified 10-Dec-24
697 photos
2/26/2019 One Morning at the Frog Pond -- Book
Visitors 89
44 photos
Created 10-Dec-24
Modified 10-Dec-24
Wildflower Talks
Galleries 21
Modified 9-May-21
507 photos
Coal Mine Ridge Nature Preserve of PVR
Galleries 37
Modified 27-Aug-23
1046 photos
2009-2020 Coyote Encounters
Galleries 3
Collections 1
Modified 10-Dec-24
65 photos
Kite over the Frog Pond
Galleries 2
Modified 10-Dec-24
37 photos
Snow on Windy Hill: History
Visitors 83
7 photos
Created 10-Dec-24
Modified 10-Dec-24
12/2025 Fog Envelopes Oaks and Lichen, Deer and Robins
Visitors 65
16 photos
Created 17-Dec-25
Modified 17-Dec-25
11/25: Mallards, Great Blue Heron, Black Phoebe, White-crowned Sparrow: Birds Frequent Filled Frog Pond
Visitors 84
18 photos
Created 30-Nov-25
Modified 30-Nov-25
11/11/2025 Coyotes Crossing Indian Crossing
Visitors 19
1 photos
Created 11-Nov-25
Modified 11-Nov-25
9/25-10/27/2025 October in Portola Valley
Visitors 59
11 photos
Created 16-Nov-25
Modified 16-Nov-25
9/18/2025 Quails Take to the Tree
Visitors 85
8 photos
Created 20-Sep-25
Modified 20-Sep-25
9/15/2025 Fogbow Blesses Lone Blue Oak
Visitors 72
12 photos
Created 18-Sep-25
Modified 18-Sep-25
August 2025 near Portola Valley Ranch
Visitors 61
18 photos
Created 20-Sep-25
Modified 20-Sep-25
7/19/2025 Springtime Youngsters
Visitors 77
27 photos
Created 19-Jul-25
Modified 19-Jul-25
6/19/2025 Unexpected Visitor: A Great Blue Heron Stalks New Grounds
Visitors 0
10 photos
Created 19-Jun-25
Modified 19-Jun-25
May 2025 Small Treasures: Wildlife and Flowers
Visitors 13
5 photos
Created 23-Jun-25
Modified 23-Jun-25
5/11,15/2025 Anna's Hummingbird Hunts Insects
Visitors 0
4 photos
Created 16-May-25
Modified 16-May-25
April in Portola Valley Ranch: Visits by Heron, Hawk, and Egret
Visitors 86
3 photos
Created 24-Apr-25
Modified 24-Apr-25
February 2025: Egret, Heron, and Hummingbird Hunt the Frog Pond
Visitors 77
3 photos
Created 25-Feb-25
Modified 25-Feb-25
2/17/2025 Indivisible Portola Valley participates in Protest
Visitors 10
6 photos
Created 17-Feb-25
Modified 17-Feb-25
1/24/2025 News of the Day
Visitors 50
3 photos
Created 25-Jan-25
Modified 25-Jan-25
Birds Celebrate an Early Spring: PVR Trails, 12/24 - 1/25
Visitors 38
15 photos
Created 15-Jan-25
Modified 15-Jan-25
12/31/2024 Mixed Flock visits Lone Blue Oak
Visitors 28
14 photos
Created 14-Jan-25
Modified 14-Jan-25
12/12-16/2024 Frog Pond Fills, Great Blue Heron Hunts
Visitors 87
7 photos
Created 17-Dec-24
Modified 17-Dec-24
12/4/2024 The Dance of the Spider
Visitors 1
5 photos
Created 15-Dec-24
Modified 15-Dec-24
11/20-12/4/2024 Chickadee, Crows, and Great Horned Owl: Portola Valley Ranch between the Rains
Visitors 84
13 photos
Created 16-Dec-24
Modified 16-Dec-24
11/16/2024 Three Weeks on our Trails: Coyote and Diverse Birdlife
Visitors 77
9 photos
Created 10-Dec-24
Modified 10-Dec-24
11/5/2024 Three Coyotes Pose in Mader Valley
Visitors 135
12 photos
Created 10-Dec-24
Modified 10-Dec-24
9/2024 Help Choose Photos for Ranch Post
Visitors 15
11 photos
Created 10-Dec-24
Modified 10-Dec-24
9/8/2024 Fogbow -- and Looking Back
Visitors 97
13 photos
Created 10-Dec-24
Modified 10-Dec-24
8/31/2024 Loupe Loop: Along Sausal Pond with a Magnifying Glass
Visitors 3
10 photos
Created 10-Dec-24
Modified 10-Dec-24
8/5/2024 Great Horned Owls on Sweet Springs Trail
Visitors 6
21 photos
Created 10-Dec-24
Modified 10-Dec-24
6/27/2024 Howard Young Celebration at Portola Valley Town Hall
Visitors 100
12 photos
Created 10-Dec-24
Modified 10-Dec-24
6/23/2024 PV Bird Walk with Matthew Dodder
Visitors 1
9 photos
Created 25-Jun-24
Modified 25-Jun-24
6/8/2024 Sweet Springs Afternoon: Soap Plant and California Pink
Visitors 63
6 photos
Created 10-Dec-24
Modified 10-Dec-24
4/5/2024 Flowers and Raindrops: Sweet Springs Trail after the Rain
Visitors 75
12 photos
Created 10-Dec-24
Modified 10-Dec-24
1/12/2023 Birds Come Out Between Rainstorms
Visitors 87
0 photos
Created 10-Dec-24
Modified 10-Dec-24
1/19/2023 After Rain
Visitors 93
0 photos
Created 10-Dec-24
Modified 10-Dec-24
2023 Bluebirds and More with Toyon Berries and More
Visitors 0
0 photos
Created 20-Feb-23
Modified 20-Feb-23
12/20/2022 Leo Gonzalez -- 10 Years at Portola Valley Ranch
Visitors 5
0 photos
Created 10-Dec-24
Modified 10-Dec-24
3/17-23/2024 Black Oak Trail in Sunshine and Rain – Lilies and More
Visitors 84
41 photos
Created 10-Dec-24
Modified 10-Dec-24
12/2/2022 Frosty Morning: Eagle Trail to Frog Pond
Visitors 123
0 photos
Created 10-Dec-24
Modified 10-Dec-24
3/2/2024 Hail, Yes – and a Story about Bucks and Bikers
Visitors 139
11 photos
Created 10-Dec-24
Modified 10-Dec-24
1/4/2023 Western Bluebirds Gather Around Toyon Berries
Visitors 0
0 photos
Created 19-Feb-23
Modified 19-Feb-23
10/30/2022 Oktoberfest at the Ranch
Visitors 11
0 photos
Created 10-Dec-24
Modified 10-Dec-24
10/23/2022 Dancing Crescent Moon
Visitors 46
0 photos
Created 10-Dec-24
Modified 10-Dec-24
2/24/2024 Male Anna’s Hummingbird Shows his Colors
Visitors 40
10 photos
Created 10-Dec-24
Modified 10-Dec-24
2/20/2024 Great Blue Heron visits Overflowing Frog Pond -- and More
Visitors 158
21 photos
Created 10-Dec-24
Modified 10-Dec-24
10/13/2022 Wild Visitors near our Home
Visitors 3
0 photos
Created 10-Dec-24
Modified 10-Dec-24
1/14/2024 Morning at the Frog Pond
Visitors 149
8 photos
Created 10-Dec-24
Modified 10-Dec-24
10/4/2022 Wild Rose
Visitors 23
0 photos
Created 10-Dec-24
Modified 10-Dec-24
1/10/2024 Frog Pond with Rainbow
Visitors 54
2 photos
Created 10-Dec-24
Modified 10-Dec-24
December 2023: Gentle Rains bring Rainbows, Mushrooms, and Mallards
Visitors 83
22 photos
Created 10-Dec-24
Modified 10-Dec-24
12/12/2023 Lifting Mist, Posing Birds
Visitors 77
11 photos
Created 10-Dec-24
Modified 10-Dec-24
2/6/2022 and Earlier: Springtime Awakens from Deep in the Soil
Visitors 47
0 photos
Created 10-Dec-24
Modified 10-Dec-24
12/6/2023 Rainbow over Frog Pond (Once More)
Visitors 118
18 photos
Created 10-Dec-24
Modified 10-Dec-24
11/14/2021 Banana Slug
Visitors 0
0 photos
Created 10-Dec-24
Modified 10-Dec-24
9/26-27/2022 Jupiter at Closest Approach
Visitors 22
4 photos
Created 20-Sep-25
Modified 20-Sep-25
11/6/2023 Good Morning World!
Visitors 70
3 photos
Created 10-Dec-24
Modified 10-Dec-24
7/10/2022 Heron Scratches an Itch
Visitors 13
1 photos
Created 20-Sep-25
Modified 20-Sep-25
10/31/2023 Halloween Froggies
Visitors 8
7 photos
Created 10-Dec-24
Modified 10-Dec-24
10/21-23/2023 Atmosphere
Visitors 44
28 photos
Created 10-Dec-24
Modified 10-Dec-24
10/14/2023 Eclipse from Portola Valley
Visitors 22
1 photos
Created 10-Dec-24
Modified 10-Dec-24
7/21/2021 Eagle Trail (with Mystery Flowers)
Visitors 79
0 photos
Created 23-Jul-21
Modified 23-Jul-21
6/16/2021 Hayfields Trails
Visitors 92
0 photos
Created 21-Jun-21
Modified 21-Jun-21
6/15/2021 Father Bluebird watches Fledglings -- Crow Lurks Nearby
Visitors 73
0 photos
Created 18-Jun-21
Modified 18-Jun-21
6/10/2021 Threatened Redwood at the Fire Station
Visitors 103
0 photos
Created 12-Jun-21
Modified 12-Jun-21
6/9/2021 Strange Plant in Frog Pond
Visitors 0
0 photos
Created 10-Dec-24
Modified 10-Dec-24
6/4/2021ff Bluebird Feeds Young at Bluebird Box
Visitors 54
0 photos
Created 12-Jun-21
Modified 12-Jun-21
9/26/2023 Singing in the Rain
Visitors 107
8 photos
Created 10-Dec-24
Modified 10-Dec-24
5/22/2021 Birds in the Grass
Visitors 125
0 photos
Created 10-Dec-24
Modified 10-Dec-24
May 2021: Fawns around Portola Valley Ranch
Visitors 40
0 photos
Created 10-Dec-24
Modified 10-Dec-24
9/16-17/2023 Watch-Quail and Watchful Buck
Visitors 0
2 photos
Created 10-Dec-24
Modified 10-Dec-24
5/8/2021 Fuillers Teasel, French Broom: Exotics at the Frog Pond
Visitors 3
0 photos
Created 15-May-21
Modified 15-May-21
8/24/2023 Encounter with Red-shouldered Hawk
Visitors 5
8 photos
Created 10-Dec-24
Modified 10-Dec-24
6/4/2022 Welcome Party for New Residents of PVR
Visitors 10
0 photos
Created 7-Jun-22
Modified 7-Jun-22
5/15/2022 Lunar Eclipse from Portola Valley Ranch
Visitors 6
0 photos
Created 10-Dec-24
Modified 10-Dec-24
9/30/2022 Waning Moon, Mystery Object: Portola Valley Star Party
Visitors 51
0 photos
Created 10-Dec-24
Modified 10-Dec-24
8/16/2023 Ugly View: Corte Madera School from the Frog Pond
Visitors 12
3 photos
Created 10-Dec-24
Modified 10-Dec-24
8/5/2023 Boulders Dumped in Frog Pond Park from Corte Madera School
Visitors 5
5 photos
Created 10-Dec-24
Modified 10-Dec-24
3/15/2021 Blue Oak Forest: Deer, Lichen, Rainbows
Visitors 70
0 photos
Created 18-Mar-21
Modified 18-Mar-21
7/31/2023 School Construction Worker Drives Through the Frog Pond
Visitors 179
6 photos
Created 10-Dec-24
Modified 10-Dec-24
7/20/2023 Sweet Springs Trail: Settling in to Summertime
Visitors 17
42 photos
Created 10-Dec-24
Modified 10-Dec-24
Sheltering in Place: 2020 in Portola Valley
Visitors 74
0 photos
Created 11-Feb-21
Modified 11-Feb-21
10/9/2021 Rainbow over the Frog Pond
Visitors 2
1 photos
Created 17-May-25
Modified 17-May-25
6/21/2023 Soap Plant Blossoms Each Evening
Visitors 79
15 photos
Created 10-Dec-24
Modified 10-Dec-24
6/5/2023 Wildflowers on Sweet Springs Trail: the Second Wave
Visitors 75
40 photos
Created 10-Dec-24
Modified 10-Dec-24
12/10/2020 and earlier: Valley Oaks in Mader Valley