Neptune Mountaineering

Neptune Mountaineering Plus, a friendly and knowledgeable staff! Come to buy new gear and learn about the gear of yore in one of the best mountaineering and ski museums in the world.
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Since 1973, Neptune Mountaineering has been a shop by climbers for climbers

From climbing, skiing, camping & hiking, Neptune has the best outdoor gear to support all levels of adventure. Curated by Gary Neptune himself, the museum includes items from local accomplishments as well as historic feats from around the world.

05/22/2026

This is your last weekend to shop our Memorial Day SALE!!

20% OFF One Full Priced Item
An Extra 20% OFF One SALE item

Available in-store or online!

Doorbuster deals available in-store only.
🎒 Up to 45% OFF select Apparel, Packs, and More
🧗🏼‍♂️ Check out our Dollar Climbing Menu

Link in bio!

valid 5/15/26-5/25/26. Cannot be combined with other discounts. Some exclusions apply. See store for details.

05/20/2026

Don’t miss out on our Memorial Day Deals!

Save 20% OFF One Full Priced Item. Plus an Extra 20% OFF One SALE Item. Available in-store or online.

Plus Doorbuster deals available in-store only.

👕 Up to 45% OFF select apparel, packs, and more
🧗🏼‍♂️ Check out our Dollar Climbing Menu

Link in bio!

valid 5/15/26-5/25/26. Cannot be combined with other discounts. Some exclusions apply. See store for details.

05/18/2026

Have you heard about our Dollar Climbing Menu?

🧗 $1 Chalk
🤲 $2 Tape
👓 $10 Belay Glasses & Chalk Bags

Stop by Neptune today! Available in-store only.

valid 5/15/26-5/25/26. Cannot be combined with other discounts. Some exclusions apply. See store for details.

Last night was a ball! 🤩Thank you to everyone who made our first trivia night so fun. You all brought such an enjoyable ...
05/16/2026

Last night was a ball! 🤩

Thank you to everyone who made our first trivia night so fun. You all brought such an enjoyable competitive and community spirit 🙌

We tested our knowledge (and scavenger hunt skills) across three rounds—Neptune History & Museum, Climbing Lore, and Outdoor Recreation. The winning team emerged victorious by a single point!

Connecting with our community, and having the cafe open for beer, wine, and snack service was a win for everyone 🍻

Comment below if you’d like to see another Neptune Trivia Night, and what themes we should do next!👇

05/15/2026

Our Memorial Day SALE starts right now!!

20% OFF One Full Priced Item
Plus 20% OFF One SALE Item

Available in-store and online.

Doorbuster deals available in-store only.
👕 Up to 45% OFF select apparel, packs, and more
🧗🏼‍♂️ Check out our Dollar Climbing Menu

Stop by Neptune Mountaineering today! Or shop online. Link in bio!

valid 5/15/26-5/25/26. Cannot be combined with other discounts. Some exclusions apply. See store for details.

We’re now serving beer & wine in the Neptune Cafe! 🍻🍷Enjoy a curated selection from local suppliers, including canned be...
05/13/2026

We’re now serving beer & wine in the Neptune Cafe! 🍻🍷

Enjoy a curated selection from local suppliers, including canned beer & wine, draft beer, and non-alcoholic beer—available for purchase during cafe hours and at events*

Speaking of events, this Friday is our first-ever Neptune Trivia Night! Form a team, and test your knowledge across three different rounds.

The winning team will receive prizes, but there will be plenty of fun to go around!

📍 Neptune Mountaineering
🗓️ Friday, May 15th
⏰ 7-9 PM

Click the link in our bio to RSVP 🔗

—
*Must be 21 or older with valid ID to purchase or consume alcoholic drinks.

05/12/2026

Memorial Day SALE Sneak Peek 👀 🫣

Our Memorial Day SALE starts this Friday. We will be offering 20% OFF One Full Priced Item plus an extra 20% OFF One Sale Item.

But that’s not all. We also have in-store doorbuster deals like up to 45% OFF select packs and apparel.

valid 5/15/26-5/25/26. Cannot be combined with other discounts. Some exclusions apply. While supplies last. See store for details.

We’re proud to be a Mom-owned small business...Neptune Mountaineering Owner, Maile, grew up in the Rocky Mountains, guid...
05/10/2026

We’re proud to be a Mom-owned small business...

Neptune Mountaineering Owner, Maile, grew up in the Rocky Mountains, guided on Rainier, and patrolled the slopes of Aspen. Now she leads two incredible stores while raising two incredible children of her own.

This Mother’s Day, we’re celebrating all the caregivers who inspire us, guide us, and help keep us safe in the outdoors. You all deserve a million macaroni necklaces and so much more 🫶

Join Neptune and .research for a celebration of human-powered movement ⛷️🏃‍➡️⛰️Get expert insight, explore Raide gear, a...
05/08/2026

Join Neptune and .research for a celebration of human-powered movement ⛷️🏃‍➡️⛰️

Get expert insight, explore Raide gear, and experience the joy and innovation of the uphill community.

🙋‍♀️ Presentation and Q&A with Raide athlete and uphill crusher,
⚙️ Hands-on experience with Raide products
⛰️ Technical discussion with Raide founder, Kyle Siegel

Explore some of the most well-engineered gear on the market, and get inspired for your own human-powered adventures!

🗓️ Thursday, May 28th
⏰ 7-9 PM
📍 Neptune Mountaineering
🔗 Link in Bio to RSVP

05/06/2026

The Scarpa Blackbird is flying off the shelves! 👀

We have a limited supply of this innovative climbing shoe—if you’re thinking about it, act soon. We only have 5 pairs at the moment, available in-store and online.

Swoop in while you can! 🦅

Mother’s Day is this weekend! 💐And if that statement prompted mild cursing and slight panic, fear not. From biodegradabl...
05/06/2026

Mother’s Day is this weekend! 💐

And if that statement prompted mild cursing and slight panic, fear not. From biodegradable glitter and wildflower seeds to sturdy hats and rugged gear, we’ve got gifts for anyone you want to celebrate this weekend.

Neptune Owner and mom of two, Maile, assembled this gifty gear and more into a special collection, so you can skip the frantic Internet searches and impulse buys. The moms and mom-adjacents in your life (and your blood pressure) will thank you 😉

🔗 Click the link in our bio to shop the collection

Address

633 South Broadway Street Unit A
Boulder, CO
80305

Opening Hours

Monday 9am - 7pm
Tuesday 9am - 7pm
Wednesday 9am - 7pm
Thursday 9am - 7pm
Friday 9am - 7pm
Saturday 9am - 6pm
Sunday 9am - 6pm

Telephone

+13034998866

Website

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