Ascend Coffee Roasters

Ascend Coffee Roasters Ascend Coffee Roasters, formerly known as Old Cal Coffee & Eatery, is the oldest coffee house in San Marcos and offers a variety of breakfast, lunch and dinner options. In addition to gourmet sandwiches and salads, the menu features vegan and gluten-free options. The coffee house also serves up a full line of gourmet coffees, teas and now offers Gelato Italian Ice Cream. With live music playing every weekend, Ascend Coffee Roasters is a great place to relax and enjoy the local flavor.
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Recent social media posts

What are you pairing with our NEW Pumpkin Loaf? 🎃🍞☕️ A latte? Cold brew? Your favorite fall drink?Comment below and shar...
09/24/2026

What are you pairing with our NEW Pumpkin Loaf? 🎃🍞☕️ A latte? Cold brew? Your favorite fall drink?

Comment below and share your favorite pairing! We want to know what you’re sipping with every pumpkin-y bite. 🍂🤎

09/23/2026

All day, every day… we’re thinking about coffee. ☕️🤎

Morning pick-me-up, afternoon treat, or just because — there’s really never a wrong time for a good cup of coffee.

09/23/2026

Fall has arrived and it’s time to sip cozy drinks! 🍂🎃☕️

Ascend Coffee Roasters is proud to sponsor the Unstable Caffeinated Unicorns, an awesome girls soccer team  in Carlsbad!...
09/22/2026

Ascend Coffee Roasters is proud to sponsor the Unstable Caffeinated Unicorns, an awesome girls soccer team in Carlsbad! 💪💛

Fueled by teamwork, big goals, and maybe a little caffeine on the sidelines. 😉☕️

We’re cheering you on all season long, Unicorns! 🦄⚽️

09/18/2026

They say money can’t buy happiness…but it can buy craft coffee, and that’s pretty close. ☕️🤎

Freshly roasted. Carefully crafted. Worth every sip.

No better way to have an Apple C***r Scone than straight outta the oven! Homemade daily with love by your favorite Ascen...
09/16/2026

No better way to have an Apple C***r Scone than straight outta the oven! Homemade daily with love by your favorite Ascend Team! 💛

We love the smell of fresh craft coffee and campfires in the morning. 🔥☕️Whether you’re camping in the woods, waking up ...
09/15/2026

We love the smell of fresh craft coffee and campfires in the morning. 🔥☕️

Whether you’re camping in the woods, waking up by the lake, or spending the weekend under the stars, bring Ascend along for the adventure. 🌲🏕️

Good coffee belongs in the great outdoors.

Fact: Monday afternoons are made better when Candied Sage Matcha’s 🍵 are involved.
09/14/2026

Fact: Monday afternoons are made better when Candied Sage Matcha’s 🍵 are involved.

09/13/2026

Sunday Funday, smoothie style. 🥤☀️🏈

Start game day with a Superfood Smoothie from Ascend! Packed with feel-good ingredients and refreshing flavors, it’s the perfect way to hydrate and fuel up before settling in to watch the games.

Smoothie first. Football next. 🙌🏈

Today, we remember. 🇺🇸We honor the lives lost, the heroes who answered the call, and the families forever changed by Sep...
09/12/2026

Today, we remember. 🇺🇸

We honor the lives lost, the heroes who answered the call, and the families forever changed by September 11, 2001.

May we never forget the courage, sacrifice, and unity shown on that day and in the days that followed.

Some recipes are too special not to share. 🤎🍂Our Pumpkin Loaf is made from Erin’s grandmother’s recipe—a family favorite...
09/09/2026

Some recipes are too special not to share. 🤎🍂

Our Pumpkin Loaf is made from Erin’s grandmother’s recipe—a family favorite passed down and now baked for you at Ascend. Warm, perfectly spiced, and filled with all the cozy flavors of fall, it’s a little taste of home with every bite.

Pair it with your favorite Ascend coffee or fall latte for the perfect autumn treat. ☕️🎃

It may still feel like summer outside, but fall has officially arrived at Ascend. 🍂🧊Cool down with our NEW Fall Collecti...
09/08/2026

It may still feel like summer outside, but fall has officially arrived at Ascend. 🍂🧊

Cool down with our NEW Fall Collection, featuring all the cozy seasonal flavors you love—served over ice. ☕️🌿

🍁 Candied Sage Latte
🍁 Spiced Cold Brew with Maple Cold Foam
🍁 Housemade Pumpkin Spice
🍁 Candied Sage Matcha

09/06/2026

Coming in for landing on Labor Day! ✈️☕️

Before ➡️ After ☕️From green coffee beans to perfectly roasted and ready to brew.Every batch is carefully roasted in-hou...
09/04/2026

Before ➡️ After ☕️

From green coffee beans to perfectly roasted and ready to brew.

Every batch is carefully roasted in-house, bringing out the unique flavors, aromas, and character of each bean.

There’s something pretty special about seeing the process from start to finish—and even better knowing your morning cup was roasted right here. 🤎

09/02/2026

Our NEW Spiced Cold Brew with Maple 🍁 Cold Foam, of course!

Fall is brewing at Ascend. 🍂☕️Our new seasonal drinks have arrived, and this year we’re bringing a little sage into the ...
09/01/2026

Fall is brewing at Ascend. 🍂☕️

Our new seasonal drinks have arrived, and this year we’re bringing a little sage into the mix. 🌿 Warm, earthy, cozy flavors made for slower mornings, crisp afternoons, and that first hint of fall in the air.

Come sip your way into the season and find your new fall favorite. 🤎

08/30/2026

Sundays are best started with one of our customer favorites - The Caramel Brûlée!

Friendly reminder our Ascend La Costa location is open 7 days a week!

08/29/2026

No matter what, coffee is here for you. 💪

08/27/2026

Get ’em before they’re gone! ☀️☕ Just a few more days to sip on our Horchata Latte and the rest of our summer seasonal drink lineup.

Enjoy your favorites one more time before we make way for fall! 🍂✨

08/26/2026

What a life 😉☕️

08/21/2026

Rise and shine, cookie cakes! 🧁 ☀️

08/18/2026

Employee of the year right there. 😉☕️

Address

3231 Camino De Los Coches
Carlsbad, CA
92009

To get to the location on W San Marcos Boulevard in San Marcos, there are options for both public transport and driving. If you choose to take public transport, you can take either the bus or train to the San Marcos station. From there, it's just a short walk to the location.

If you choose to drive, there is parking available nearby. You can park in one of the parking lots adjacent to the building or on the street if spaces are available. Just be sure to check for any signs or regulations before leaving your car.

Overall, getting to this location is relatively easy and accessible no matter what mode of transportation you choose.

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm
Saturday 7am - 5pm
Sunday 7am - 5pm

Telephone

+1 760-274-6886

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What people say

Ascend Coffee Roasters is a must-visit coffee shop and breakfast & brunch restaurant located on West San Marcos Boulevard in San Marcos. This cozy coffee house offers an amazing selection of drinks, breakfast and lunch bites, and a great ambiance with a strong focus on community. What sets Ascend Coffee Roasters apart from other coffee shops is their commitment to sourcing their coffee beans through reputable importers and roasting them to perfection without using automatic machines. Their menu items are made daily with fresh ingredients, making every bite taste delicious. You won't want to miss out on trying their pesto chicken burrito or homemade falafel. Whether you're looking for a quick bite or a place to work on your laptop, Ascend Coffee Roasters has got you covered. You can even order ahead through DoorDash, GrubHub, or UberEats for added convenience. Don't hesitate to stop by and stay awhile at this fantastic coffee shop!