Sinclair brings more than a century of trusted American fueling with our iconic DINO® and DINOCARE™ TOP TIER™ gasoline to help engines stay clean and efficient. Sinclair stations combine quality fuel and modern convenience – and with DINOPAY®, our mobile payment app, fueling up is fast, simple and secure.
I walked in at 6:15 and the guy said they weren't open, front door unlocked, online it says 6 and I've walked in there at 6 before and they were open, I think this guy just sucks 🤷♂️
KL
Kevin Lawson
Mar 16, 2026
1.0
Came here to fill up our car for the drive back to our AirBnB, the attendant came out and vaguely asked my wife if she needed help pumping her gas, she wasn't sure if he was talking to her, or someone else, so she didn't respond. That seemed enough for this guy to tell her off when we finished up, and as we were driving away, he said we "should stay in California." After his initial "attempt" at helping us, he came out with a cigarette, and was about to light up right next to the propane tanks! Unsafe and unfriendly to tourists. Won't be back if we ever go back to this town during our stay.
CC
Concerned Citizen
Feb 11, 2026
1.0
No prices on thier stuff! Ridiculous. Here is why that situation is problematic from a customer's perspective:
Loss of Trust: Without visible prices, customers may feel they are being overcharged or that prices are arbitrarily decided at the register.
Wasted Time: It forces customers to take items to the counter just to ask for a price, slowing down their shopping experience and creating longer lines.
Budgeting Difficulties: It makes it impossible to compare prices or stick to a budget while shopping.
From a business standpoint, it's generally a bad practice because it discourages impulse buys and drives customers to competitors who offer transparent pricing.
GR
Guy Rothe
Aug 16, 2019
3.0
Clean public bathrooms behind station.
BC
Brittanie Curato
May 8, 2017
5.0
The gas attendants were extremely kind and helped me when I was stranded there after losing my wallet with no way of getting gas and I was 100 miles away from home. I just want them to know that I am extremely greatful for their kind hearts and service. Thank you!
Frequently Asked Questions About Sinclair Gas Station
What types of fuel does Sinclair Gas Station offer?
Sinclair Gas Station offers DINOCARE™ A TOP TIER™ Gasoline, designed to keep your vehicle running efficiently.
What are the opening hours of Sinclair Gas Station?
The station is open Monday to Thursday and on Sunday from 6:00 AM to 9:00 PM, and on Friday and Saturday from 6:00 AM to 10:00 PM.
What payment methods are accepted at Sinclair Gas Station?
They accept American Express, Cash, Discover, MasterCard, and Visa.
Where is Sinclair Gas Station located?
It is located at 210 E Cascade Ave, Sisters, Oregon, 97759, United States.
Is there a convenience store available at Sinclair Gas Station?
Yes, Sinclair Gas Station also operates as a convenience store and grocery store.
Does Sinclair Gas Station have an official website or app?
Yes, you can visit their website at https://stations.sinclairoil.com/or/sisters/210-e-cascade-ave and download their app on iOS and Android.
What nearby grocery stores can I visit along with Sinclair Gas Station?
Nearby grocery options include Cascade Trail Stop Market and Sisters Farmers Market, which offer convenience and fresh produce.
Are there other gas stations near Sinclair Gas Station in Sisters?
Yes, there's a nearby Shell gas station for alternative fueling options.
What dining options are close to Sinclair Gas Station?
Nearby restaurants include Sisters Saloon & Ranch Grill, Pops Southern BBQ, The Barn in Sisters, June’s Asian Kitchen, and Rancho Viejo for a variety of cuisines.
What are some local attractions near Sinclair Gas Station for visitors?
Visitors might enjoy Fir Street Park for outdoor music events, Explore Sisters Visitor Information Center for travel assistance, and the Three Sisters Historical Society for local history.
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