Diamond Lake
Oregon
| Water type | Lake |
|---|---|
| Location | Oregon |
| License | Oregon fishing license required — issued by the Oregon Department of Fish and Wildlife (ODFW) |
Data: GilledIt venue directory, July 2026. Confirm details with the venue or state agency before traveling.
The key facts for this water are in the table above. No direct contact details are on record.
Open in Google Maps →About Diamond Lake
Diamond Lake sits high in Oregon's Cascades between Mount Bailey and Mount Thielsen, a mountain trout lake known for strong rainbow fishing from boats and the bank, with resort and Forest Service access.
Details gathered from public sources. Confirm with the venue before travelling.
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Nearby venues
Other fishing spots within 15 miles
Diamond Lake: frequently asked questions
Yes. Diamond Lake is public water in Oregon, open to anglers with a valid Oregon fishing license. Access is via public ramps and shore access points; check the state fish and wildlife agency for seasons and any water-specific regulations.
The Oregon Department of Fish and Wildlife (ODFW) publishes seasons, bag limits, stocking schedules and special regulations for Oregon public waters. Check its website before fishing at venues like Diamond Lake. Private venues may set their own additional rules, so confirm with the operator too.
Yes, anglers fishing in Oregon need a valid state fishing license, even on private waters like Diamond Lake. Licenses are issued by the Oregon Department of Fish and Wildlife (ODFW); some states require a separate freshwater/saltwater stamp. Resident, non-resident, and short-term licenses are typically available online. Our Oregon fishing license guide at /us/blog/oregon-fishing-license-guide covers current prices, where to buy, and who is exempt.
Directory data as of July 2026.
Plan your visit to Diamond Lake
Check the rules, grab your license, and go fishing. Confirm access and hours with the venue or state agency before traveling.
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