Back in 2016 we set a goal for ourselves to hike all 500 featured hikes in William L. Sullivan’s “100 Hikes…” series of guidebooks post. In 2020 we completed the first of these books covering the Central Oregon Cascades (post). We followed that up by completing a pair of books in 2021 starting with Sullivan’s “100 Hikes/Travel Guide Oregon Coast and Coast Range” 3rd edition (post) followed up by “100 HIkes/Travel Guide Northwest Oregon & Southwest Washington” 4th edition (post). Southern Oregon & Northern California was completed in 2023 leaving us with Eastern Oregon.
In 2023 we pivoted from the 3rd edition of Sullivan’s “100 Hikes/Travel Guide Eastern Oregon” to his renamed 2022 1st edition “100 Hikes Eastern Oregon” book. This was to avoid needing to make the tedious drive on horrible roads to Dug Bar in Hells Canyon which had been replaced as a featured hike in the newer edition.
The criteria for checking a hike off our list is to hike a portion of Sullivan’s described hike or, at least visit the main attraction(s) he identifies for the hike. For 67 of the hikes we completed the books described route. For the other 33 hikes various factors contributed to us not completing every option of each featured hike. For some we started at a different trailhead, others had portions of trail(s) closed when we visited, and several had additional options that we did not do.
Of the five regions Sullivan breaks his guidebooks into, the Eastern Oregon region is the largest and most diverse. The area covered in this book includes hikes in Oregon east of the Deschutes River in Central Oregon and from Klamath Falls (western most hike) east to the Idaho border. There is however one hike in Washington west of the Deschutes across the Columbia River from The Dalles, OR. It also includes one short option in Idaho (eastern most), one featured hike in California (southern most) making it his only book with hikes in more than two different States. The northern most hike is not the one in Washington. That honor belongs to the Wenaha River near Troy in NE Oregon.

The hikes involved several wilderness areas: Oregon Badlands, Mill Creek, Spring Basin, Strawberry Mountain, North Fork John Day, North Fork Umatilla, Wenaha-Tucannon, Eagle Cap, Hells Canyon, Monument Rock, and Steens Mountain. Missing from this list are the Black Canyon (post) and Gearhart Mountain (post) wilderness areas which had featured hikes in earlier versions of Sullivan’s book that we’d completed, but were removed in the 2022 edition due to wildfire damage.
In addition to the 11 designated wilderness areas there were hikes in two National Monuments, the John Day Fossil Beds National Monument in Oregon and the Lava Beds National Monument in California, and one National Volcanic Monument, the Newberry National Volcanic Monument.
Following is a list of the 100 featured hikes and the dates we visited.
#1 Cottonwood Canyon – Hiked 5/27/2017

#2 Columbia Hills – Hiked 4/4/2015 & 4/17/2021

#3 Lower Deschutes River – Hiked 6/9/2018

#4 Macks Canyon – Hiked 5/26/2018

#5 Criterion Tract – Hiked 05/28/2023

#6 Trout Creek – Hiked 10/12/2013

#7 Willow Creek at Madras – Hiked 5/27/2024

#8 Cove Palisades – Hiked 6/16/2018

#9 Gray Butte – Hiked 6/13/2015

#10 Oregon Badlands – Hiked 5/15/2016 & 12/24/2016

#11 Pine Mountain – Hiked 7/30/2012

#12 Paulina Falls – Hiked 8/9/2011 & 9/16/2017

#13 Paulina Lake – Hiked 8/9/2011 & 9/16/2017

#14 Obsidian Flow – Hiked 8/9/2011

#15 Crooked River Wetlands – Hiked 5/29/2024

#16 Chimney Rock – Hiked 9/22/2017

#17 Steins Pillar – Hiked 5/8/2013

#18 Juniper Hill – Visited* 5/27/2024

#19 Mill Creek – Hiked 7/31/2012

#20 Lookout Mountain – Hiked 6/12/2014

#21 Walton Lake – Hiked 6/17/2017 & 6/18/2021

#22 Spring Basin – Hiked 4/22/2017

#23 John Day Fossil Beds – Hiked 4/30/2016, 4/22/2017 & 9/17/2017
Painted Hills Unit
Clarno Unit
Blue Basin Unit
#24 Sutton Mountain – Hiked 4/30/2016

#25 Spanish Peak – Hiked 7/19/2021 & 7/20/2021

#26 Madison Butte – Hiked 5/28/2024

#27 Wildcat Basin – Hiked 7/24/2018

#28 High Lake – Hiked 7/26/2018

#29 Strawberry Lake – Hiked 7/25/2018

#30 Malheur River – Hiked 6/17/2021

#31 Canyon Mountain – Hiked 7/22/2021

#32 Monument Rock – Hiked 7/21/2021

#33 Bates and Sumpter – Hiked 9/17/2017

#34 Olive Lake – Hiked 9/18/2017

#35 Granite Creek – Hiked 9/21/2017

#36 North Fork John Day River – Hiked 9/19/2017

#37 Mount Ireland – Hiked 7/9/2022

#38 Baldy Lake – Hiked 9/20/2017

#39 Crawfish Lake – Hiked 8/16/2018

#40 Anothony Lake – Hiked 8/16/2018

#41 Elkhorn Crest – Hiked 8/12/2018, 8/13/2018, 8/14/2018, 8/15/2018 & 08/16/2018

#42 Twin Lakes – Hiked 8/13/2018

#43 North Fork Umatilla River – Hiked 6/14/2021

#44 Jubilee Lake – Hiked 9/12/2021

#45 Wenaha River – Hiked 5/25/2019

#46 Zumwalt Prairie – Hiked 5/26/2019

#47 Buckhorn Lookout – Hiked 6/15/2023

#48 Eureka Bar – Hiked 6/14/2023

#49 Hat Point – Hiked 7/21/2024

#50 Freezeout Saddle – Hiked 5/24/2019

#51 Hells Canyon Dam – Hiked 6/16/2023

#52 Hells Canyon Reservoir – Hiked 6/16/2023

#53 Imnaha Falls – Hiked 6/12/2023

#54 Bonny Lakes – Hiked 7/24/2024

#55 McCully Basin – Hiked 7/23/2024

#56 Mount Howard – Hiked 7/26/2024

#57 Aneroid Lake – Hiked 8/22/2024

#58 Wallowa Lake – Hiked 5/23/2019
B.C. Falls
#59 Ice Lake – Hiked 7/31/2016

#60 Horseshoe Lake – Hiked 8/3/2016 & 8/04/2016

#61 Hurricane Creek – Hiked 7/22/2024

#62 Eagle Cap – Hiked 8/3/2016

#63 Minam Lake – Hiked 7/25/2024

#64 Maxwell Lake – Hiked 8/21/2024

#65 Chimney Lake – Hiked 8/20/2024

#66 Wallowa Homeland – Hiked 7/14/2022

#67 Bear Creek – Hiked 7/14/2022

#68 Rock Springs – Hiked 7/11/2022

#69 Moss Springs – Hiked 7/13/2022

#70 Catherine Creek Meadows – Hiked 7/10/2022

#71 Burger Pass – Hiked 7/12/2022

#72 Tombstone Lake – Hiked 8/16/2023 & 8/17/2023

#73 Eagle Lake – Hiked 8/13/2023

#74 Bear Lake – Hiked 8/14/2023

#75 Hidden Lake – Hiked 9/9/2024

#76 Summit Point Lookout – Hiked 8/18/2024

#77 Pine Lakes – Hiked 8/19/2024

#78 Fort Rock – Hiked 6/14/2014 & 5/28/2017

#79 Fort Rock Valley – Hiked 5/28/2017

#80 Hager Mountain – Hiked 7/30/2013 & 6/14/2014

#81 Summer Lake – Hiked 7/24/2020

#82 Winter Ridge – Hiked 7/19/2020

#83 OC&E Railroad – Hiked 10/5/2018

#84 Klamath Falls – Hiked 10/20/2018

#85 Modoc Lava Beds – Hiked 10/6/2018

#86 DeGarmo Canyon – Hiked 7/22/2020

#87 Hart Mountain Hot Springs – Hiked 7/21/2020

#88 Petroglyph Lake – Hiked 7/22/2020

#89 Steens Summit – Hiked 8/18/2021

#90 Little Blitzen River – Hiked 8/19/2021

#91 Big Indian Gorge – Hiked 8/17/2021

#92 Threemile Canyon – Hiked 9/3/2023

#93 Pike Creek – Hiked 6/14/2018

#94 Big Sand Gap – Hiked 6/14/2018

#95 Borax Hot Springs – Hiked 6/14/2018

#96 Pueblo Mountains – Hiked 8/20/2021

#97 Leslie Gulch – Hiked 6/11/2018

#98 Coffeepot Crater – Hiked 6/11/2018

#99 Chalk Basin – Hiked 6/13/2018

#100 Three Forks – Hiked 6/12/2018

*The Juniper Hills Preserve is owned by the Nature Conservancy and had been closed to public entry in 2023, so we were unable to hike the trails. We parked and walked to the gates to take photos. If they ever reopen it to the public we will go back.
Completing our featured hike goals provided a sense of relief. While we thoroughly enjoyed all of the hikes, and the Wallowa Mountains became our favorite destination in Oregon, we had begun to put pressure on ourselves to finish. That pressure had begun following the September 2020 wildfires that ravaged parts of the Central Cascades and left many trails closed for years. We had just finished the featured hikes in that area earlier that year and realized how close we’d come to having to put our goal on hold. In the grand scheme of things reaching 500 featured hikes is irrelevant but having worked on it for several years it was something we didn’t want to abandon. We will gig deeper into that in a later post covering finishing the 500, but it’s nice to have the urgency to get to specific places removed.
Setting the goal did provide us with an excuse to visit parts of Oregon that we’d never seen before. While we were checking off the 100 featured hikes we stopped at over three dozen additional spots including eight previously featured hikes. There are still numerous trails left for us to explore so we will almost certainly be heading back to Eastern Oregon from time to time to see new sights and possibly revisit some familiar ones. Happy Trails!































































































































































This photo is from CA but it actually shows the namesake Red Buttes



Closest thing to a “wilderness sign” we saw for this one.


























































































































Frosty penstemon
Tall mountain bluebells
Big Creek
Sign for the Tower Mountain Trail across NF-52.
Buttercups
The trail passed through a stand of young lodgepole pine where it was easier to see but there wasn’t much room to maneuver. Our theory on why the Forest Service hadn’t widened this was to deter OHV riders from using the trail as there is a large network of OHV approved roads/trails in the area.
Back to the faint tread.
Elk had chewed up this section of trail.
Snowshoe hare
The hare wasn’t too concerned about us and even stopped to munch on some grass just a few feet away from us as we passed.
The only sign/marker for the trail through the meadows.





Elephants head



Milberts tortoiseshell
Fleabane along the trail.






Either a cinquefoil or an aven.
Arnica
Parsley
Woodland stars
Larkspur
Mountain bluebells
Violet
Nuthatch
Vinegar Hill is in the center with Ben Harrison to the right of the green tree in the foreground.
Back in forest burned in 1996.
Glacier lilies
Dropping to the saddle with Tower Mountain in the distance.
Valerian
The lookout tower on Tower Mountain.
Huckleberry blossoms
Arriving at the wilderness boundary.
Looking back into the North Fork John Day Wilderness.


The Elkhorns from NF-5226.
Western bluebird









Wallowas on the left and the Elkhorns on the right.
Wallowa Mountains including Eagle Cap
Elkhorns
Balloon pod milk vetch
A patch of snow clinging to Tower Mountain.
Lupine
A penstemon
Paintbrush
Old man’s whiskers
Ball head waterleaf
Violets and ?
Tortoiseshell on a cone.
Shooting star
Fish in Big Creek.
I believe this is a columbian ground squirrel.
California tortoiseshell butterflies
Diffuseflower Evening-primrose
Red tailed hawk
Battle Ax Creek – 2014
Mt. Jefferson from Russell Lake – 2016
Drift Creek – 2010
Mt. Washington from the Pacific Crest Trail – 2015
The Three Sisters – 2014
Three Arch Rocks from Cape Meares – 2018
Triple Falls – 2012
Mt. Hood – 2015
Bandon Islands – 2018
Twin Pillars – 2011
Howlock Mountain and Mt. Thielsen – 2014
Table Rock – 2015
Frustration Falls – 2018
Trapper Creek – 2014
View from Fuji Mountain – 2013
Serene Lake – 2013
Badger Creek Wilderness – 2014
Donaca Lake – 2014
Emerald Pool – 2018
View from Boccard Point – 2015
Red Buttes – 2015
Oregon Badlands Wilderness – 2016
Vulcan Lake – 2016
Rooster Rock – 2016
Glacier Lake – 2016
View from Aspen Butte – 2016
Mt. McLoughlin from Freye Lake – 2016
White River – 2016
Rock Creek – 2017
Hedgehog Cactus – 2017
Bridge Creek Wilderness – 2017
Hanging Rock – 2017
View from Grassy Knob – 2017
Big Bottom – 2017
Baldy Lake – 2017
Cummins Ridge Trail – 2017
Hummingbird Meadows – 2018
View along the Pine Creek Trail – 2018
Slide Lake – 2018
Barklow Mountain Trail – 2018









Lees Peak



Anthony Lake
Ski lift on the hillside ahead.


































Trail maintenance fail.




























































I used the 30x zoom for the picture and didn’t get close to the little one.









Butter and eggs – Yontocket
Tomcat clover – Rough and Ready Botanical Wayside
Dalmation toadflax – Cottonwood Canyon State Park
Heart-leafed milkweed – Applegate Lake
California groundcones – Jacksonville
Geranium – Lost Creek Lake
Geranium – Round Mountain
Rockfringe willowherb – Mt. Eddy
Leopard Lily – Trinity Alps Wilderness
Bullock’s Oriole – Cottonwood Canyon State Park
Big horn sheep – Cottonwood Canyon State Park
Sheep moth – Grasshopper Meadow
Pigeon guillemot – Yaquina Bay
Egret – Cape Disappointment State Park
Caterpillar – Cape Disappointment State Park
Baker Beach in January
Ona Beach in December
Palisades – Clarno Unit, John Day Fossil Beds, April
Hedgehog Cactus – Spring Basin Wilderness, April
Fern Canyon – Prairie Creek State Park, May
Tall Trees Grove – Redwoods National Park, May
Crack in the Ground, Christmas Valley, May
Wildflowers on Lower Table Rock, Medford, June
Upper Linton Falls – Three Sisters Wilderness, July
View from the Summit of Mt. Eddy, July
Caribou Lake – Trinity Alps Wilderness, July
Fireweed along the Vista Ridge Trail – Mt. Hood Wilderness, August
Whale – Yaquina Head, August
Horseshoe Meadow – Mt. Adams Wilderness, September
Bull elk – Clatsop Spit, September
Blue Basin – John Day Fossil Beds, September
Baldy Lake – North Fork John Day Wilderness, September
Dead Mountain Trail – Willamette National Forest – October
Mt. Hood from Tom Dick and Harry Mountain – Salmon-Huckleberry Wilderness, October
Cummins Creek Wilderness, November




Osprey and Great Blue Heron in flight
Ducks
Heron
Canada Geese
Hawk






Canada Geese
Chipmunk
Mergansers
Various ducks and birds
Woodpecker


Canada Geese
Raven
Pelicans, herons, and other assorted birds



Squirrel
Hawk
Osprey
Northern flicker































































































