Back to map

Simpson Lake

Wyoming
0.71 km²
43.4203, -109.7424
NHD 65298360
Open interactive map →
Imagery © Esri

Find a fishing partner near Simpson Lake

Match with other anglers nearby, share the boat, learn from each other and become better fishermen together — free to join.

About Simpson Lake

Simpson Lake is a natural lake or pond in Wyoming, United States. It covers approximately 0.71 km² (175 acres). The lake centroid is located at 43.4203° N, 109.7424° W. Fish species records for this lake are still being compiled. Lake boundary and identifier come from the USGS National Hydrography Dataset.

At a glance

Best season
May – September
Ice-off through early fall
Natural lake
Small
Bank or small-boat friendly
Species diversity
Data pending
Records still being compiled
Access
Public waterbody
Check Wyoming fishing regulations

Weather at Simpson Lake

Loading forecast…

Best fishing times today

Day length: 15h 3m
Dawn11:20
Sunrise11:54
Sunset02:57
Dusk03:31

Bite windows today

  • Dawn10:5012:54Excellent
  • Morning12:5419:26Good
  • Midday19:2623:57Calm
  • Afternoon23:5701:57Good
  • Dusk01:5704:01Excellent
  • Night04:0110:50Good
Moon: 13% · waxing15:45

Plan your trip to Simpson Lake

Everything you need before you launch — license, regulations, and current water conditions.

Plan a fishing day trip

How far are you willing to drive? We'll show other Wyoming lakes within your range.

50 mi

Nearby lakes

Sponsor this lake

For $5/month you help keep species, boundaries and coordinates fresh for 35 000+ lakes. FishMap is independent and community-funded.

Become a supporter →

Frequently asked questions

What fish species live in Simpson Lake?

No fish species have been catalogued yet for Simpson Lake. Records are pulled from GBIF and updated regularly.

How big is Simpson Lake?

Simpson Lake covers approximately 0.71 square kilometres (175 acres), based on the USGS National Hydrography Dataset.

Where is Simpson Lake located?

Simpson Lake is located in Wyoming, United States, with its centroid at 43.4203°, -109.7424°.

Photography and fishing go hand in hand

10% off Retropia

A good catch photo turns a session into a memory. The soft, grainy disposable-camera look — captured optically with Retropia's lens — gives an ordinary fish picture real character. Get 10% off on their site, plus a 10% coupon code shown when you click through.

Read the photo guide

Data sources: USGS National Hydrography Dataset · GBIF