Soft Hoodie for Chillin' Anywhere
RMI Expeditions Logo Sweatshirt. Perfect for those cool mornings, or enjoying a warm beverage around a campfire after a long day of playing outside. Quality fabr...
Explore All the MTTA Trails with this Map
An updated map with detailed information about the Mount Tahoma Trails Association trail system was published in 2019.
More Heat, Less Waste
Ignik Hand Warmers are Arctic Grade, designed to solve the biggest problems you face with cheaper air-activated warmers; providing reliable, consistent, and lon...
Used On Expeditions Around The World For Many Years
Insulated Bottle Cover that is easy to use with mittens or gloves on, low profile so it does not take up too much room, and won't absorb water as...
The Original. The Trailblazer. The Sir Edmund of Water Bottles
- Now Sustainable
If you’re looking for a water bottle that will keep you well hydrated, hold up against bangs, bumps, and drops, a...
The Original. The Trailblazer. The Sir Edmund of Water Bottles - Now Sustainable
If you’re looking for a water bottle that will keep you well hydrated, hold up against bangs, bumps, and drops, and...
HIKE • TREK • EXPLORE
Winner of Backpacker Magazine’s Hall of Fame Award and Editors’ Choice Gold Award.
Safely make icy, mountainous terrain your playground with a proven performer that keeps find...
From the Summit to the Board Room
We liked our Alpha Ascender hoody so much, we decided to hack the sleeves off and turn it into one of those technical vests everybody’s wearing these days. But th...
The Original. The Trailblazer. The Sir Edmund of Water Bottles
- Now Sustainable
If you’re looking for a water bottle that will keep you well hydrated, hold up against bangs, bumps, and drops, an...
The Original. The Trailblazer. The Sir Edmund of Water Bottles - Now Sustainable
If you’re looking for a water bottle that will keep you well hydrated, hold up against bangs, bumps, and drops, and ...
The Forty Below® Camp Booties™ are the best synthetic insulated camp booties for outdoor trips, winter camping, expeditions, and even around the house or cabin!
The unique lacing enables support an...
The Original Blister Saver
User-friendly with its pre-cut shapes and sizes for quick and easy application. The larger oval shape pieces include pre-cut inner holes for creating a "donut" for the bl...
From the Summit to the Board Room
We liked our Alpha Ascender hoody so much, we decided to hack the sleeves off and turn it into one of those technical vests everybody’s wearing these days. But th...
The perfect glove for putting on your tire chains.
These Manzella Max 10 Glove Liners are made of a Polyester/Lycra seamless knit for a snug fit. As well the electrostatic moisture movement kee...
The perfect glove for putting on your tire chains.
These Manzella Max 10 Glove Liners are made of a Polyester/Lycra seamless knit for a snug fit. As well the electrostatic moisture movement keeps h...
Power in the Backcountry
Perfect for a 2-3 day adventure, the Flip 24 Power Bank can fully charge your cell phone up to two times. Weighing in at 4.6 oz, you'll hardly notice it's there, and with n...
Perfect for a Day Trip
This compact hiking first aid kit fits easily into your day pack and equips you with everything you need to bring on a short hike, including day hiking essentials like mol...
The next generation in Blister Dressings
Glacier Gel™ is easy to apply and stays in place for multiple days. The waterproof, breathable adhesive gels are highly cushioning, cooling and absorbent w...
The Forty Below® Purple Haze™ overboot is the choice of climbers for Denali, the Himalayas, and cold weather expeditions worldwide.
The easy to put on, full length insulated overboot for mountaine...
More Heat, Less Waste.
Ignik Toe Warmers are Arctic Grade, designed to solve the biggest problems you face with cheaper air-activated warmers; providing reliable, consistent, and long-lasting heat ...
Hand-drawn Hats for the PNW
Sunday Afternoon's own Oregonian spin on the classic trucker! Hand-drawn art showcases our Pacific Northwest heritage and hopefully inspires your own outdoor adventures....
The Best Straps from the Best Company
These Voile Straps® are made of tough stretch polyurethane, with a UV-resistant additive to increase their lifespan. Their heat-treated aluminum buckle feature...
Best of Both Worlds
The Blister Medic is the best of both worlds, combining the tried-and-true protection and blister prevention of Moleskin with the advanced relief and healing of Glacier Gel™ hy...
Fleece Is Not Dead
It still has a place in our kit. The Fissure is built for active, technical, and aerobic use with a generous hood stretchy enough to fit over a helmet, extra length in the sleeve...
Full Service Protection
Designed for professional guides and alpine enthusiasts, the SMC Pro Picket is the perfect choice for those who need a super durable, best in class picket. The EnCAPsulato...
Exceptional Fit
Made from our quick-drying, moisture-managing, micro-fleece material, KÜHL’s SKULL CAP consists of eight separate panels for an exceptional fit. This cap fits perfectly beneath yo...
Memoirs of a Mountain Guide... and our namesake!
Lou Whittaker has been one of America's most respected climbers for more than four decades. He began his illustrious mountaineering career as a tee...
Incredibly Soft, Yet Durable
Better than a sweatshirt and KÜHLer than a sweater! The versatile REVEL™ outperforms on every level. Super soft, lightweight warmth and comfort that easily transitions ...
Freshen up... you could probably use it.
Great for freshening up en route or after a day of sightseeing, backpacking or hiking. Bio-degradable, heavy duty wipes provide antibacterial, rinse-free ba...
Bight Gear...built by the RMI Expedition Guides.
Fly the colors of this small unique brand with this buttery soft T-shirt. Bight Gear logo on the front and RMI Expeditions on the sleeve.
Classic Risotto with Sautéed Mushrooms and Basil Pesto
Our risotto is made the old-school way. Caramelize onions in olive oil, add the risotto and toast slightly, deglaze with white wine, slowly ad...
Custom hats for PNW Kids
Kids can take their favorite critters everywhere they go with the Kids Trucker on board. Southern Oregon artist Acacia Lacy’s design provides whimsical inspiration for all ...
The Best Water Bottle - Now Sustainable
If you’re looking for a water bottle that will keep you well hydrated, hold up against bangs, bumps, and drops, and not leak a single drop ever, then the ico...
Three Bean Chili Mac: Macaroni Noodles, Beans, & Vegetables in a Sweet Sauce
If only takeout delivered to the outdoors...oh wait. Peak Refuel’s Three Bean Rice gives you that sweet flavor you c...
You'll Barely Know it's There
The ultimate small, light, full-strength carabiner has been redesigned with a larger gate-opening and a lower weight. The flared nose profile helps reduce the risk o...
Italian Tomato Sauce With Brown Rice Pasta
There is nothing more comforting than a steaming bowl of slow simmered marinara sauce over pasta. Our classic Italian tomato sauce is served with the best...
A Battery Back-up For Outdoor Adventures
At 10,050 mAh, a full tablet recharge from our Flip 36 power bank means you're ready to power through whatever scenic route you decide to venture down.
Waterproofs and Maintains Support, Texture, and Breathability Footwear
Breathable waterproof footwear is most likely to get sweaty and wet inside when used in damp or wet conditions. If the outer ...
Butternut Squash with Feta, Spinach and Rosemary
Hash: a breakfast staple. It’s simplicity at its finest. Our Breakfast Hash is made using only simple and clean ingredients, like butternut squash,...
The BEST aftermarket Insoles for All-day Comfort Outdoors
When your shoes and insoles work together, hours in the outdoors can feel like minutes. Leave sore, tired feet behind with Superfeet Hike C...
From the Summit to the Board Room
We liked our Alpha Ascender hoody so much, we decided to hack the sleeves off and turn it into one of those technical vests everybody’s wearing these days. But th...
Boxes = Checked
When it comes to climbing pants, there are quite a few boxes that need to be checked. They've got to be comfortable with and without long underwear, be harness compatible, and reg...
The Ultimate Mountaineering Glove
Consistently at the top of the Guide Pick™ list for heavy-weight gloves, the Black Diamond Guide Gloves provide the perfect combination of warmth and dexterity for...
From the Summit to the Board Room
We liked our Alpha Ascender hoody so much, we decided to hack the sleeves off and turn it into one of those technical vests everybody’s wearing these days. But th...
This Is What We Take To The Summit Of Rainier
The Black Diamond Patrol gloves are classic workhorse leather gloves taken to the next level. The supple goat leather palms and knuckle patches provide...
Our Guides Recommend these Pants
When it comes to climbing pants, there are quite a few boxes that need to be checked. They've got to be comfortable with and without long underwear, be harness com...
Fleece Is Not Dead
It still has a place in our kit. The Fissure is built for active, technical, and aerobic use with a generous hood stretchy enough to fit over a helmet, extra length in the sleeve...
So nice you'll forget you're not going commando.
A classic, all-around 100% recycled polyester baselayer. The smooth, soft face makes for easy layering. Hollow-core yarns and a diamond-grid back...
Keep Those Hands Warm
The Black Diamond Mercury Mitt is a popular choice for year-round use and combines a BD.dry™ waterproof insert with an Empel DWR on the shell. The removable insulated liner, f...
Our favorite hiking boot... by far.
The Renegade’s award-winning fit, comfort and versatility have set the standard for multifunction boots for 25 years. With its accommodating Derby-cut styling, D...
An Ultralight Hoodie with the Perfect Combo of UV Protection and Breathability
Meet the new Echo Hoodie; sporting all of the essentials that make this piece so beloved, with upgrades that contin...
Light, versatile synthetically insulated hoody works as a mid-layer and standalone, the Atom Hoody from Arc'teryx is a key addition to your kit.
Alpine proven as a mid layer and standalone, this v...
Consistently the Best
Every year we ask RMI Expeditions' guides which gaiters they recommend for mountaineering, and since they came on the market years ago, the Expedition Crocodile Gaiters have ...
An Ultralight Hoodie with the UV Protection
The Echo Hoodie is built from bluesign®-approved and recycled materials and is perfect for everything from fall running and spring ski touring to su...
Boxes = Checked
When it comes to climbing pants, there are quite a few boxes that need to be checked. They've got to be comfortable with and without long underwear, be harness compatible, and reg...
The Ultimate Mountaineering Glove
Consistently at the top of the Guide Pick™ list for heavy-weight gloves, the Black Diamond Guide Gloves provide the perfect combination of warmth and dexterity for...
So Nice You'll Forget You're Not Going Commando
Designed to manage the extremes of high-output exertion, Patagonia's Capilene® Midweight fabric hits the sweet spot of weight, breathability and wick...
Stay Warm, Move Fast
The R1® Air Full-Zip Hoody is a lightweight, breathable and quick-drying technical fleece for high-exertion activities in cold conditions. Fabric is made with 100% recycled p...
Without a doubt, the Raven Pro Ice Axe is the best ax for climbing Rainier's standard routes.
Period. Lightweight, durable, and long enough to provide ample support, the Raven Pro has been in our ...
This is one of Arc'teryx's most trusted, best-loved hoodies.
Delivering proven, versatile performance as a mid layer or standalone, the Atom Hoody provides effective warmth for low-output and star...
Clients find Peter Whittaker's passion for the outdoors contagious. But what else would you expect from someone who climbed Mount Rainier when he was only twelve years old? After first summiting Rainier at 16 years old, Peter has gone on to organize and lead trips all over the world.
Peter Whittaker is the owner of RMI Expeditions, Whittaker Mountaineering, and Bight Gear.
The Half Dome Has Long Been a Staple for Climbers Worldwide
A well-designed helmet should be put on... and then forgotten. You can be wearing a helmet for 10-12 hours at a time while climbing, so ...
The Ultimate Mountaineering Glove
Consistently at the top of the Guide Pick™ list for heavy-weight gloves, the Black Diamond Guide Gloves provide the perfect combination of warmth and dexterity for...
Testimonials
Reviews We're Proud Of
Customer for Decades
I have been a customer of Whittaker Mountaineering for decades. This is the place I shop for technical and recreational outdoor gear. Customer service and expertise are beyond belief! I always get the right gear for the right application. They hit it out of the park every time...BRAVO!
Daniel Rogers
Never Oversell
I'm an adventure expert and have used Whittaker for years. Renewing my equipment after excessive use will only be Whittaker-bought. They will never oversell expensive gear, but you get equipped for your needs.
Ted Livingstone
Knowledgeable & Friendly
I came across Whittaker Mountaineering last July when visiting the park. Staff was excellent in both the gear rental area and the shop. Knowledgeable, attentive, and friendly. I purchased a jacket this fall and I was notified it was out of stock. Staff went out of their way to recheck inventory and found jacket in a different color. Very impressed. Jacket and other purchases were perfect fit and quality. I am a big fan of this place.
Tess Buescher
My Go-To
Best store for all things mountaineering and outdoor fun. I’ll be attempting a summit of Aconcagua next year and you can bet I’ll be buying gear from Whittaker! My go to for “guide picks” always spot on! Dr. Gene
Gene Gourter
Customer Service
Gloves will be tested in 2 weeks but reviews are overwhelming positive. Most impressive is their customer service. You speak to live folks who are knowledgeable and have a customer-first mentality. Originally ordered wrong size gloves and replaced them and processed the exchange immediately.
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