2990 Diagonal Highway, Boulder, 80301
Hitting the books at CU, paddling at Boulder Reservoir, or commuting the Diagonal?
Hi Market on Diagonal Highway is your clean, friendly convenience store stop for locally roasted coffee, snacks, everyday essentials, and reliable fuel—without the busy campus traffic. It’s also a quick and easy stop from Foothills Parkway, making it perfect for drivers on the go. Whether you’re grabbing road-trip munchies or stocking up on basics, our well-stocked shelves and welcoming team make every visit easy.
Open 7 days a week, we’re your go-to gas station in Boulder. That’s Boulder convenience done right.
| Day | Timings |
|---|---|
| Monday | 6am-11pm |
| Tuesday | 6am-11pm |
| Wednesday | 6am-11pm |
| Thursday | 6am-11pm |
| Friday | 6am-11pm |
| Saturday | 6am-11pm |
| Sunday | 6am-11pm |
What People Are Saying
I frequent this gas station a few times a week, about a month ago I had accidentally dropped my debit card while walking out of the store and the employee working picked my card up and held onto it until the next time I came in. Never have felt so blessed, I will always give my business to this gas station as the customer service is truly unmatched. The gas prices are also pretty fair given it’s in boulder
Great place to stop! I go there most mornings on my way to work and always have a pleasant experience. Everyone is extremely nice and friendly. Highly recommend!
Great convenience store. Great selection, clean, well lit. Friendly staff thats receptive to customer feedback. Bonus points for the f'real smoothie/milkshake machine. Would love to see more items labelled with prices, but that's not a big issue as the clerks are approachable and helpful. Definitely a great addition to the Boulder community. Gas pumps work well enough and are fair prices, too. Gold standard for a quick stop gas station / mini-mart.
This gas station embodies the convenience store experience. They are dedicated, well stocked, and very friendly. I moved to the area in mid 2022 and since then the store has been constantly evolving, and only for the better. They are 24 hours(they weren’t when I moved to the area), offer more items for sale than most convenience stores, and they seem to keep expanding and adding items to their store constantly. Overall, a 10/10 and sometimes I have gone out of my way to get what I need from there. They truly deserve your business.
Clean restroom, variety of excellent drinks,fresh coffee with always fresh donuts. MUST GOOOOOOOO