Argonaut Leavenworth LLC

Best coffee I’ve ever had in my life! I ordered a cortado and it was sooo good I went back for a latte to go! Biscuits were also perfect & my husband loved the breakfast sandwich!!

**park behind the building, free customer parking there!! Don’t pay for the lot beside it!!** Great coffee, absolutely delicious breakfast sandwich (we swapped bread for their Jalapeno Cheddar biscuit which was amazing, fresh and buttery and flaky) and at the time of this review they also offer Macadamia milk as an alternative which is one of my favorites and hard to find at cafes.

Ordered the pumpkin spice latte, a caramel macchiato, and two breakfast sammies. All was tasty and served up quickly! It was also easy to make the breakfast sammie vegetarian-friendly (removed ham and cheese, added extra egg patty, added avocado). Yum!!

This place is very nicely set up and their biscuits are sooooooooooo good. The outdoor seating area is very nice and accommodated our 7 people group very nicely. I highly recommend sipping here for the exceptional jalepeno biscuits.

TLDR; Excellent place for coffee, best biscuits I’ve ever had. We came in around 8:30 on a weekend and just made it in before the line started behind us. It gets crowded very quickly so I recommend coming as early as possible. I ordered a cappuccino, hipster avocado toast and a plain biscuit with jam and butter. Everything was delicious - the toast in insanely crunchy and the avocado is super creamy, the biscuit was generously buttered and jammed, and had a lovely crumble to it as well. The cappuccino was really well done too - coffee is roasted nicely and does not have an acidic flavor.

Biscuits lived up to the hype, coffee was also great. Almost no seating inside so be prepared to sit outside in the cold if you’re visiting in the winter. Would be nice if there were more heaters outside, but the quality of the food and coffee made it worth it.

Argonaut Coffee & Biscuits — A Must-Stop Morning Gem in Leavenworth As a local vacation rental management company hosting guests from around the world, we’re always excited to point travelers toward standout spots for that perfect morning pick-me-up. Argonaut Coffee & Biscuits is one of those places our guests consistently rave about — warm service, incredible espresso, and breakfast bites that hit the spot every time. Located just minutes from downtown Leavenworth, Argonaut offers a relaxed, modern atmosphere with indoor and outdoor seating, plus super friendly staff who make everyone feel at home. It’s exactly the kind of small-town charm visitors love discovering. Guest favorites include: ✨ Signature Lattes & Espresso Drinks – Pumpkin spice, caramel macchiato, cortado, cappuccino — all expertly crafted. ✨ Breakfast Biscuit Sandwiches – Fresh, buttery, and customizable (don’t skip the jalapeño cheddar biscuit!). ✨ Hipster Avocado Toast – Bright, flavorful, and beautifully presented. ✨ Breakfast Burritos – Hearty, well-priced, and perfect for fueling your day. ✨ Seasonal Specialties – Cinnamon horchata, creative galettes, and rotating pastries. Their thoughtful vegetarian options and easy modifications make it great for groups with different dietary needs. Outdoor seating is cozy, dog-friendly, and ideal for soaking up some fresh mountain air. At NW Comfy Cabins, we love recommending Argonaut to our guests because it checks every box — quality coffee, delicious food, fair pricing, and a welcoming vibe that starts your Leavenworth adventure off right. If you’re staying with us and looking for an excellent breakfast or a top-notch latte before exploring town, Argonaut Coffee & Biscuits is always a reliable and delicious choice. — NW Comfy Cabins Vacation Rental Management

Omg, I just popped in to grab a drink, and everything looked amazing! Ended up getting the BEST breakfast sandwich I’ve ever had. And don't even get me started on the chai tea latte. Perfection.