Check before you leave
Holland Lake
Northwest Montana / Swan Valley · Montana · the full record
Kept on this device only. Nothing about your trip is sent anywhere.
Reading official sources…
Cannot tell
Cannot tellDecided by: Closure check. Poor if any factor is poor. Otherwise cannot establish if access, launch or the closure check cannot be established, or if the trip needs a current reading that cannot be had. Otherwise conditional if any factor is conditional or unknown. Otherwise good.
Closure check
Cannot tellThe closure scan has not been read yet.
Missing: The live read
Weather and water exposure
Cannot tellThe trip depends on weather or tide that cannot be read here.
Missing: The live read
Documented hazards
Fits with checksStanding hazards are documented; read them against the day.
level swings
Logistics
Fits with checksPermits, hours or parking limits are noted.
hours · permit
Checks on the day
Fits with checks5 checks have to be done on the day.
Confirm Holland Lake boat launch and day-use area open status and any fees. · Check current FWP regulations for Holland Lake. · Review weather; download maps before travel (limited cell coverage). · Confirm district assignment and any Exceptions to Standard Regulations (hoot-owl, spawning closures). · Same-day FWP check required at https://fwp.mt.gov/fish/regulations
Access certainty
Fits2 named public sites on the official page.
Holland Lake Boating Site / day-use boat launch (USFS — near Holland Lake Campground; shallow ramp, not suitable for large boats) · Holland Lake day-use area and published public shore / swim access (USFS)
Access for a shore trip
FitsNamed shore or pier access is on the official page.
Holland Lake day-use area and published public shore / swim access (USFS)
How this works on the water
Current official data
FitsNo official gauge is bound; flow and level are unknown here, not normal.
Missing: A gauge on this water
Daylight and return
FitsNo times set; the sun times are printed.
sunset 17:10 at the water · civil dusk 17:42 at the water
How this works on the water
Regulations
FitsNo special rules are noted on the record. Read the standard rules on the agency's page on the day; Waterways does not read them.
The check, in order
Record this check to see what changes next time.
- Closure languageCannot tell
Not read yet.
Official page - WeatherCannot tell
Not read yet.
- The site for this tripCheck
Named shore or pier access is on the official page. Holland Lake day-use area and published public shore / swim access (USFS).
Official page - RegulationsCheck
Read today's rules on the agency page.
Regulations - Official observationsCheck
No official gauge is bound; flow and level are unknown here.
- On the dayCheck
Confirm Holland Lake boat launch and day-use area open status and any fees.
Official page - On the dayCheck
Check current FWP regulations for Holland Lake.
Official page - On the dayCheck
Review weather; download maps before travel (limited cell coverage).
Official page - On the dayCheck
Confirm district assignment and any Exceptions to Standard Regulations (hoot-owl, spawning closures).
Official page - On the dayCheck
Same-day FWP check required at https://fwp.mt.gov/fish/regulations
Official page - Official accessEstablished
2 named sites as of the page read on 2026-09-24. Confirm the one you use is open today.
Official page - Record freshnessEstablished
The official page was last read automatically on 2026-09-24.
Official page - Daylight and returnEstablished
No times set; the sun times are printed. sunset 17:10 at the water · civil dusk 17:42 at the water.
Hypothetical · you set this
What changes if…
These change a copy of the evidence, never a reading. Nothing here is a forecast.