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Mazamas Calendar
| Locations | Leaders | Grade & Pace | ||
|---|---|---|---|---|
|
Hike7:30 am - 3:30 pm
Tom Dick and Harry |
Area
Mt. Hood Vicinity
Meet
MMC Parking Lot
|
Leaders
|
Grade & Pace
B / 2 (2–2.5 mph)
|
|
|
Climb07:00 - PM
Thompson Peak, South Couloir |
Area
Thompson Peak
Meet
Redfish Trailhead
|
Leaders
|
Grade & Pace
A / II
|
|
|
Climb3:30 AM - 5:00 PM
Three Fingered Jack, South Ridge |
Area
Three Fingered Jack
|
Leaders
|
Grade & Pace
C
|
|
|
Hike9:00 AM - PM
Canyon Creek Meadows |
Area
TBD
|
Leaders
|
Grade & Pace
B / 1.5 (1.5–2 mph)
|
|
| 1 Ongoing on September 11 | ||||
|
Climb07:00 - PM
Thompson Peak, South Couloir |
Area
Thompson Peak
Meet
Redfish Trailhead
|
Leaders
|
Grade & Pace
A / II
|
|
|
Hike7:30 at Gateway Transit Center - 3pm
Devil's Rest (starting at Larch Mountain Rd) (2nd of three hikes) |
Area
Columbia Gorge
|
Leaders
|
Grade & Pace
B / 2 (2–2.5 mph)
|
|
|
ClimbNone - None
Ruth Mountain, Ruth Glacier |
Area
Ruth Mountain
Meet
Ruth Mountain
|
Leaders
|
Grade & Pace
B
|
|
|
Hike9:00 AM - PM
Four In One Cone |
Area
TBD
|
Leaders
|
Grade & Pace
B / 1.5 (1.5–2 mph)
|
|
| 1 Ongoing on September 12 | ||||
|
Climb07:00 - PM
Thompson Peak, South Couloir |
Area
Thompson Peak
Meet
Redfish Trailhead
|
Leaders
|
Grade & Pace
A / II
|
|
|
Hike10AM - None
Lacamas Lake MAMAzamas |
|
Leaders
|
Grade & Pace
A / 1 (1-1.5 mph)
|
|
|
OutingAfternoon - Later afternoon/evening
Outing: Southern Olympics Trek |
Area
Glacier Peak
|
Leaders
|
Grade & Pace
|
|
|
Hike9:00 AM - PM
Tam MacArthur Rim |
Area
TBD
|
Leaders
|
Grade & Pace
A / 1.5 (1.5–2 mph)
|
|
| 2 Ongoing on September 13 | ||||
|
Climb07:00 - PM
Thompson Peak, South Couloir |
Area
Thompson Peak
Meet
Redfish Trailhead
|
Leaders
|
Grade & Pace
A / II
|
|
|
ClimbNone - None
Ruth Mountain, Ruth Glacier |
Area
Ruth Mountain
Meet
Ruth Mountain
|
Leaders
|
Grade & Pace
B
|
|
|
Climb8 am - 2 pm
Matterhorn and Sacajawea via Ice Lake |
Area
Eastern Oregon
|
Leaders
|
Grade & Pace
A / III
|
|
| 2 Ongoing on September 14 | ||||
|
ClimbNone - None
Ruth Mountain, Ruth Glacier |
Area
Ruth Mountain
Meet
Ruth Mountain
|
Leaders
|
Grade & Pace
B
|
|
|
OutingAfternoon - Later afternoon/evening
Outing: Southern Olympics Trek |
Area
Glacier Peak
|
Leaders
|
Grade & Pace
|
|
|
Climb9:00 AM - 4:00 PM
Cathedral Peak, West Ridge |
Area
Chewuch Trailhead
Meet
Chewuch Trailhead
|
Leaders
|
Grade & Pace
B / II
|
|
|
Climb9:00 AM - 4:00 PM
Amphitheater Mountain, West Route |
Area
Chewuch Trailhead
Meet
Chewuch Trailhead
|
Leaders
|
Grade & Pace
A / II
|
|
|
Climb2026 - 2026
Cathedral Peak and Amphitheater Mountain (Fall 2026) |
|
Leaders
|
|
|
| 2 Ongoing on September 15 | ||||
|
OutingAfternoon - Later afternoon/evening
Outing: Southern Olympics Trek |
Area
Glacier Peak
|
Leaders
|
Grade & Pace
|
|
|
Climb8 am - 2 pm
Matterhorn and Sacajawea via Ice Lake |
Area
Eastern Oregon
|
Leaders
|
Grade & Pace
A / III
|
|
|
Hike2:00 PM - None
Ramona Falls Loop (Afternoon Hike) |
Area
Mt. Hood Vicinity
Meet
MMC Parking Lot
|
Leaders
|
Grade & Pace
A / 2.5 (2.5–3 mph)
|
|
|
Hike8:00 AM - PM
Hardy Mr. Hamilton |
Area
Hamilton Mountain
|
Leaders
|
Grade & Pace
C / 1.5 (1.5–2 mph)
|
|
| 5 Ongoing on September 16 | ||||
|
OutingAfternoon - Later afternoon/evening
Outing: Southern Olympics Trek |
Area
Glacier Peak
|
Leaders
|
Grade & Pace
|
|
|
Climb8 am - 2 pm
Matterhorn and Sacajawea via Ice Lake |
Area
Eastern Oregon
|
Leaders
|
Grade & Pace
A / III
|
|
|
Climb9:00 AM - 4:00 PM
Cathedral Peak, West Ridge |
Area
Chewuch Trailhead
Meet
Chewuch Trailhead
|
Leaders
|
Grade & Pace
B / II
|
|
|
Climb9:00 AM - 4:00 PM
Amphitheater Mountain, West Route |
Area
Chewuch Trailhead
Meet
Chewuch Trailhead
|
Leaders
|
Grade & Pace
A / II
|
|
|
Climb2026 - 2026
Cathedral Peak and Amphitheater Mountain (Fall 2026) |
|
Leaders
|
|
|
|
Climb2026 - 2026
South Broken Jack: Summer 2026 |
|
Leaders
|
|
|
| 4 Ongoing on September 17 | ||||
|
OutingAfternoon - Later afternoon/evening
Outing: Southern Olympics Trek |
Area
Glacier Peak
|
Leaders
|
Grade & Pace
|
|
|
Climb9:00 AM - 4:00 PM
Cathedral Peak, West Ridge |
Area
Chewuch Trailhead
Meet
Chewuch Trailhead
|
Leaders
|
Grade & Pace
B / II
|
|
|
Climb9:00 AM - 4:00 PM
Amphitheater Mountain, West Route |
Area
Chewuch Trailhead
Meet
Chewuch Trailhead
|
Leaders
|
Grade & Pace
A / II
|
|
|
Climb2026 - 2026
Cathedral Peak and Amphitheater Mountain (Fall 2026) |
|
Leaders
|
|
|
|
Climb8:00 AM - 5:00 PM
South Sister, Green Lakes |
Area
South Sister
Meet
Other
|
Leaders
|
Grade & Pace
A / III
|
|
|
Climb3:00 - 2:00 PM
Mt. Thielsen, West Ridge/Standard Route |
Area
Mt. Thielsen
|
Leaders
|
Grade & Pace
B / II
|
|
|
Hike7 am - 3:30 pm
Elk/Kings Loop (with car shuttle) |
Area
Oregon Coast Range
Meet
MMC Parking Lot
|
Leaders
|
Grade & Pace
C / 2 (2–2.5 mph)
|
|
|
Hike8:00 - 4:30
Table Rock |
Area
Clackamas Area
Meet
MMC Parking Lot
|
Leaders
|
Grade & Pace
B / 1 (1-1.5 mph)
|
|
| 5 Ongoing on September 18 | ||||
|
OutingAfternoon - Later afternoon/evening
Outing: Southern Olympics Trek |
Area
Glacier Peak
|
Leaders
|
Grade & Pace
|
|
|
Climb9:00 AM - 4:00 PM
Cathedral Peak, West Ridge |
Area
Chewuch Trailhead
Meet
Chewuch Trailhead
|
Leaders
|
Grade & Pace
B / II
|
|
|
Climb9:00 AM - 4:00 PM
Amphitheater Mountain, West Route |
Area
Chewuch Trailhead
Meet
Chewuch Trailhead
|
Leaders
|
Grade & Pace
A / II
|
|
|
Climb2026 - 2026
Cathedral Peak and Amphitheater Mountain (Fall 2026) |
|
Leaders
|
|
|
|
Climb2026 - 2026
South Broken Jack: Summer 2026 |
|
Leaders
|
|
|
| 1 Canceled on September 18 | ||||
|
Hike8:00 - 4:30
Table Rock Canceled |
Area
Clackamas Area
Meet
MMC Parking Lot
|
Leaders
|
Grade & Pace
B / 1 (1-1.5 mph)
|
|
|
Climb8 AM - 4 PM
Mt. Eillinor, Summertime Route |
Area
Mt. Ellinor
|
Leaders
|
Grade & Pace
A / III
|
|
|
Climb5:00 AM - 6:00PM
Three Fingered Jack, South Ridge (First of Two Climbs) |
Area
Three Fingered Jack
|
Leaders
|
Grade & Pace
C / II
|
|
|
Climb8:00 AM - 4:00 PM
Broken Top, Green Lakes / NW Ridge |
Area
Broken Top
Meet
Other
|
Leaders
|
Grade & Pace
B / III
|
|
|
Climb2026 - 2026
3FJ + Mt WA Back to Back Laboring Summer 2026 |
|
Leaders
|
|
|
| 6 Ongoing on September 19 | ||||
|
OutingAfternoon - Later afternoon/evening
Outing: Southern Olympics Trek |
Area
Glacier Peak
|
Leaders
|
Grade & Pace
|
|
|
Climb9:00 AM - 4:00 PM
Cathedral Peak, West Ridge |
Area
Chewuch Trailhead
Meet
Chewuch Trailhead
|
Leaders
|
Grade & Pace
B / II
|
|
|
Climb9:00 AM - 4:00 PM
Amphitheater Mountain, West Route |
Area
Chewuch Trailhead
Meet
Chewuch Trailhead
|
Leaders
|
Grade & Pace
A / II
|
|
|
Climb3:00 - 2:00 PM
Mt. Thielsen, West Ridge/Standard Route |
Area
Mt. Thielsen
|
Leaders
|
Grade & Pace
B / II
|
|
|
Climb2026 - 2026
Cathedral Peak and Amphitheater Mountain (Fall 2026) |
|
Leaders
|
|
|
|
Climb2026 - 2026
South Broken Jack: Summer 2026 |
|
Leaders
|
|
|
|
Climb4:00 AM - 4:00 PM
Three Fingered Jack, South Ridge |
Area
Three Fingered Jack
|
Leaders
|
Grade & Pace
C / III
|
|
|
Climb5:00 AM - 6:00PM
Mt. Washington, North Ridge (Second of Two Climbs) |
Area
Mt. Washington (OR)
|
Leaders
|
Grade & Pace
C / II
|
|
| 3 Ongoing on September 20 | ||||
|
Climb3:00 - 2:00 PM
Mt. Thielsen, West Ridge/Standard Route |
Area
Mt. Thielsen
|
Leaders
|
Grade & Pace
B / II
|
|
|
Climb2026 - 2026
3FJ + Mt WA Back to Back Laboring Summer 2026 |
|
Leaders
|
|
|
|
Climb2026 - 2026
South Broken Jack: Summer 2026 |
|
Leaders
|
|
|
|
Climb7 AM - 5 PM
Three Fingered Jack, South Ridge |
Area
Three Fingered Jack
Meet
Three Fingered Jack
|
Leaders
|
Grade & Pace
C / III
|
|
|
Hike8 am - 2 pm
Wildwood Trail 10 mile hike |
Area
TBD
|
Leaders
|
Grade & Pace
B / 2 (2–2.5 mph)
|
|
|
Hike8:30 - 5:30
Little Huckleberry |
Area
Mt. Hood Vicinity
|
Leaders
|
Grade & Pace
B / 1.5 (1.5–2 mph)
|
|
|
Hike2:30 PM -
Three Corners Rock (Afternoon Hike) |
Area
Columbia Gorge
Meet
MMC Parking Lot
|
Leaders
|
Grade & Pace
A / 2 (2–2.5 mph)
|
|
| 2 Canceled on September 23 | ||||
|
Hike8:30 - 5:30
Little Huckleberry |
Area
Mt. Hood Vicinity
|
Leaders
|
Grade & Pace
B / 1.5 (1.5–2 mph)
|
|
|
Hike8:30 - 5:30
Little Huckleberry |
Area
Mt. Hood Vicinity
|
Leaders
|
Grade & Pace
B / 1.5 (1.5–2 mph)
|
|
|
Climb6:00 AM/8:30 - 4 PM/ 2PM
Santiam Pinnacle South Face |
Area
Central Oregon
|
Leaders
|
Grade & Pace
C
|
|
|
Hike7:30 AM - 3 PM
Dog Mountain Loop |
Area
Columbia Gorge
Meet
MMC Parking Lot
|
Leaders
|
Grade & Pace
B / 1.5 (1.5–2 mph)
|
|
|
Climb2026 - 2026
Golden Horn and Tower Mountain Summer 2026 |
|
Leaders
|
|
|
|
Climb8AM - 5pm
Goat Island Mountain, Frying Pan Creek |
Area
Goat Island Mountain
Meet
Goat Island Mountain
|
Leaders
|
Grade & Pace
A / I
|
|
|
Climb7:00 a.m. - 5:00 p.m.
Castle and Pinnacle Peaks (Tatoosh Range) |
Area
Mt. Rainier Vicinity
|
Leaders
|
Grade & Pace
C / III
|
|
|
Hike7:30 at Gateway Transit Center - 3pm
Devil's Rest (starting at Wahkeena Falls) (3rd of three hikes to Devil's Rest) |
Area
Columbia Gorge
Meet
Gateway Park & Ride
|
Leaders
|
Grade & Pace
2 (2–2.5 mph)
|
|
|
Climb5:00 AM - 5:00 PM
Broken Top, Green Lakes / NW Ridge |
Area
Broken Top
|
Leaders
|
Grade & Pace
B / II
|
|
| 1 Ongoing on September 26 | ||||
|
Climb2026 - 2026
Golden Horn and Tower Mountain Summer 2026 |
|
Leaders
|
|
|
|
Climb5:00 AM - 5:00 PM
South Sister, Devil's Lake |
Area
South Sister
|
Leaders
|
Grade & Pace
A / II
|
|
|
Climb11:00 AM - 5:00 PM
Little Beacon Rock |
Area
Hadley Grove
Meet
Hadley Grove
|
Leaders
|
Grade & Pace
C / II
|
|
|
Climb2026 - 2026
yakima and Naches peaks |
|
Leaders
|
|
|
| 1 Canceled on September 27 | ||||
|
Hike7:30 AM - 3 PM
Dog Mountain Loop |
Area
Columbia Gorge
|
Leaders
|
Grade & Pace
B
|
|
|
Hike8:00 - 4:30
Indian Mountain from Whatum Lake |
Area
Columbia Gorge
Meet
MMC Parking Lot
|
Leaders
|
Grade & Pace
1.5 (1.5–2 mph)
|
|
|
Hike2:00 PM -
Dry Creek Falls (Afternoon hike) |
Area
Columbia Gorge
Meet
MMC Parking Lot
|
Leaders
|
Grade & Pace
A / 2 (2–2.5 mph)
|
|
|
Backpack6:00 AM - None
Eagle Cap Backpack |
Area
Other
Meet
MMC Parking Lot
|
Leaders
|
Grade & Pace
|
|
| 1 Ongoing on October 3 | ||||
|
Backpack6:00 AM - None
Eagle Cap Backpack |
Area
Other
Meet
MMC Parking Lot
|
Leaders
|
Grade & Pace
|
|
|
OutingNone - None
Outing: Grand Canyon Rim to Rim to Rim Fall 2026 |
Area
Grand Canyon
|
Leaders
|
Grade & Pace
|
|
| 1 Ongoing on October 4 | ||||
|
Backpack6:00 AM - None
Eagle Cap Backpack |
Area
Other
Meet
MMC Parking Lot
|
Leaders
|
Grade & Pace
|
|
|
Climb9:00 AM - Late Afternoon
Mt. Washington (Olympics), Standard |
Area
Mt. Washington (WA)
|
Leaders
|
Grade & Pace
B / III
|
|
| 1 Ongoing on October 5 | ||||
|
OutingNone - None
Outing: Grand Canyon Rim to Rim to Rim Fall 2026 |
Area
Grand Canyon
|
Leaders
|
Grade & Pace
|
|
|
Outing8:00 AM - 9:00 PM
Outing: Hiking in Northern New Mexico |
Area
New Mexico
|
Leaders
|
Grade & Pace
|
|
| 1 Ongoing on October 6 | ||||
|
OutingNone - None
Outing: Grand Canyon Rim to Rim to Rim Fall 2026 |
Area
Grand Canyon
|
Leaders
|
Grade & Pace
|
|
| 2 Ongoing on October 7 | ||||
|
OutingNone - None
Outing: Grand Canyon Rim to Rim to Rim Fall 2026 |
Area
Grand Canyon
|
Leaders
|
Grade & Pace
|
|
|
Outing8:00 AM - 9:00 PM
Outing: Hiking in Northern New Mexico |
Area
New Mexico
|
Leaders
|
Grade & Pace
|
|
|
Hike06:00 - PM
Eagle Creek, to Tunnel and Twister Falls |
Area
Columbia Gorge
|
Leaders
|
Grade & Pace
B / 1.5 (1.5–2 mph)
|
|
| 2 Ongoing on October 8 | ||||
|
OutingNone - None
Outing: Grand Canyon Rim to Rim to Rim Fall 2026 |
Area
Grand Canyon
|
Leaders
|
Grade & Pace
|
|
|
Outing8:00 AM - 9:00 PM
Outing: Hiking in Northern New Mexico |
Area
New Mexico
|
Leaders
|
Grade & Pace
|
|
| 2 Ongoing on October 9 | ||||
|
OutingNone - None
Outing: Grand Canyon Rim to Rim to Rim Fall 2026 |
Area
Grand Canyon
|
Leaders
|
Grade & Pace
|
|
|
Outing8:00 AM - 9:00 PM
Outing: Hiking in Northern New Mexico |
Area
New Mexico
|
Leaders
|
Grade & Pace
|
|
|
Hike5AM - 10PM or later
Enchantments Through Hike |
Area
TBD
|
Leaders
|
Grade & Pace
D / 2 (2–2.5 mph)
|
|
| 1 Ongoing on October 10 | ||||
|
Outing8:00 AM - 9:00 PM
Outing: Hiking in Northern New Mexico |
Area
New Mexico
|
Leaders
|
Grade & Pace
|
|
| 1 Ongoing on October 11 | ||||
|
Outing8:00 AM - 9:00 PM
Outing: Hiking in Northern New Mexico |
Area
New Mexico
|
Leaders
|
Grade & Pace
|
|
| 1 Ongoing on October 12 | ||||
|
Outing8:00 AM - 9:00 PM
Outing: Hiking in Northern New Mexico |
Area
New Mexico
|
Leaders
|
Grade & Pace
|
|
| 1 Ongoing on October 13 | ||||
|
Outing8:00 AM - 9:00 PM
Outing: Hiking in Northern New Mexico |
Area
New Mexico
|
Leaders
|
Grade & Pace
|
|
| 1 Ongoing on October 14 | ||||
|
Outing8:00 AM - 9:00 PM
Outing: Hiking in Northern New Mexico |
Area
New Mexico
|
Leaders
|
Grade & Pace
|
|
|
Hike06:00 - PM
Cascade Head and Hart's Cove |
Area
Oregon Coast Range
Meet
Tualatin Park & Ride
|
Leaders
|
Grade & Pace
C / 2 (2–2.5 mph)
|
|
|
Hike06:00 - PM
Misery Ridge and Summit Loop, featuring Monkey Face |
Leaders
|
Grade & Pace
B / 2 (2–2.5 mph)
|
|
|
|
Hike05:30 - PM
Larch Mountain (Multnomah Falls) |
Area
Columbia Gorge
Meet
Gateway Park & Ride
|
Leaders
|
Grade & Pace
C / 2 (2–2.5 mph)
|
|
Currently viewing: Sep 8, 2026 - Dec 6, 2026
