Lake Humphreys
Duncan, Oklahoma
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Lake Humphreys is a public boat ramp located near Duncan. Rated 4.6/5 by 102 visitors on Google. GPS coordinates: 34.5971, -97.8980.
Location Details
Lake Humphreys, Duncan, OK 73055, USA
GPS: 34.5971, -97.8980
About Lake Humphreys
Lake Humphreys is a public boat ramp located in Duncan, Oklahoma. This launch site is used by local boaters, anglers, and outdoor enthusiasts and is well-regarded by visitors. GPS coordinates for navigation are 34.5971, -97.8980.
Based on 102 Google reviews, Lake Humphreys has earned a 4.6/5 star rating. Visitors consistently praise this location as a solid launch point.
What to Know Before You Go
- ✓ Oklahoma requires all motorized boats to be registered before launching at any public ramp.
- ✓ Most public boat ramps in Oklahoma are first-come, first-served — arrive early on weekends and holidays.
- ✓ Always check local water conditions and weather forecasts before heading to Lake Humphreys.
- ✓ Practice good ramp etiquette: prep your boat in the parking area, not on the ramp.
Boating in Oklahoma
Oklahoma offers 469 boat ramps across the state, making it home to a solid selection of boat launches. Whether you're fishing, skiing, or just cruising, Oklahoma has something for every boater. Browse all 469 boat ramps in Oklahoma.
Related Guide
How to Back a Boat Trailer
Hand-at-bottom-of-wheel technique, use your mirrors (not the rearview), slow speed, practice in an empty lot first. The method everyone should know before their first public ramp.
Read the full guide →Nearby Cities with Boat Ramps
Heading to the ramp? Don't forget:
Frequently Asked Questions
Where is Lake Humphreys located?
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Boating Tips & Guides
Oklahoma Boating Rules & Regulations You Need to Know (2026)
Registration, safety equipment, BUI laws, GRDA rules, and everything Oklahoma boaters need to know.
Read More →Beginner GuideHow to Launch a Boat: Complete Beginner's Guide for Oklahoma Ramps
Step-by-step guide to backing down the ramp, loading your boat, and ramp etiquette.
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