Food & Beverage · Diner

Denny's

2947 S 6th St, Klamath Falls, Oregon, 97603

Google Maps Updated: 16 May 2026
Authenticity Score: 70/100
About

Denny's in Klamath Falls is a classic 24-hour diner that serves as a reliable late-night option for many. Reviews are polarized; some diners praise the friendly staff and consistent breakfast favorites, while others complain about cleanliness issues and slow service. It seems to be a spot where the experience depends heavily on the shift and the specific cook on duty. When it's good, it's a local gem, but when it's bad, it's a major disappointment.

Our Review Process
20
Most Relevant
6
Newest
20
Highest
20
Lowest

We analyze 66 Google Maps public reviews (Most relevant, Newest, Highest rating, Lowest rating) from every angle to find the real story so you know exactly what to expect. We use Artificial Intelligence to analyze these reviews and filter out spam to highlight only authentic feedback.

Performance Scores
Food Taste 60/100
Value for Money 65/100
Pro Tip

The night crew is often more attentive and fun than the day shift, making it a better late-night stop.

24/7 operation
Game room available
Pros & Cons

✓ What Works Well

  • Open 24 hours
  • Friendly night-shift staff
  • Reliable breakfast menu

✗ Areas to Improve

  • Cleanliness concerns
  • Inconsistent food quality
  • Slow service during busy hours
Frequently Asked Questions
  • Is it open late?
  • Are the breakfast items available all day?
  • Is the restaurant clean?
User Feedback

Great for late-night cravings

Food can be hit or miss

Staff is usually very welcoming

Location Details
Street: 2947 S 6th St
State: Oregon
Postcode: 97603
Country: United States
Location
2947 S 6th St, Klamath Falls, OR 97603
Quick Info
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