Niobrara County · stream · order 5 river · ~9 cfs typical · seasonal
Twentymile Creek
Twentymile Creek is a stream in Niobrara County, Wyoming. FishableWaters aggregates every stocking record for this water from Wyoming's fish & wildlife agency; the latest schedule and today's bite windows are above.
Best days this week
Days near a new or full moon tend to fish best.
Today's bite windows
Conditions, next 3 days
Today
Overcast
93°
57°
10 mph
5%
Sat
Clear
99°
62°
18 mph
1%
Sun
Overcast
105°
77°
26 mph
2%
↗ pressure risingPost-front rising pressure can slow things down for a day.
Stocking ledger
No published stocking records yet. This water stays in our books — the ledger begins the hour its state agency publishes a record.
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
Nearby waters
- Nern and Baker Number 2 Reservoir2.3 mi
- Taylor Reservoir5.2 mi
- Obrien Number 1 Reservoir4.5 mi
- Little Cow Creek5.7 mi
- Thompson Number 1 Reservoir6.2 mi
- Sides Number 1 Reservoir4.8 mi
- Wildcat Number 3 Reservoir5.1 mi
- Wildcat Reservoir6.1 mi
Seasons, limits, and rules are the state's call — check the official WY regulations and buy your license before you go. We link the source; we never restate the rules.
Twentymile Creek fishing — FAQ
Do I need a license to fish Twentymile Creek?+
Yes — Wyoming requires a fishing license. Buy one from the state and check current seasons and limits before you go; both are linked on this page.
Where is Twentymile Creek?+
Twentymile Creek is a stream in Niobrara County, Wyoming. Driving directions and an interactive topo map are on this page.