Golf Cart Rentals
Golf cart rentals are on a “first come – first serve” basis. We do not take cart rental reservations and cannot guarantee availability.
BOOK YOUR TEE TIME
Tee times may be booked up to 7 days in advance online. Ridgeline and Annual Pass holders may book up to 7 days in advance online, 13 days in advance via phone, or 14 days in advance in person.
Our lowest rates are always found online. Walk up and phone reservations are subject to higher prices than what is listed here.
NO OUTSIDE VEHICLES PERMITTED
This includes but not limited to personal (golf carts, golf boards, golf bikes, etc.)
Exciting news! As of May 1, 2025, Tri- Mountain has transitioned to a new tee time booking platform. The first time you book online, you may need to create a quick, one-time profile. This update brings a smoother, more user-friendly experience, and we’re here to help if you have any questions! Call us at 360.887.3004. We appreciate your support and look forward to seeing you on the course!
2026 Off Season Rates | Public
(Effective through 3/7/26)
Greens Fees
18 Holes | Monday – Friday: $38
18 Holes | Saturday – Sunday: $40
9 Holes | Monday – Friday: $24
9 Holes | Saturday – Sunday: $25
Jr Rates | 7 Days a week
18 Holes – $17
9 Holes – $11
Cart Fees
18 Holes – $20
9 Holes – $15
2026 Ridgeline Off Season Rates | (Effective through 3/7/26)
Greens Fees
18 Holes | Monday – Friday: $27
18 Holes | Saturday – Sunday: $30
9 Holes | Monday – Friday: $15
9 Holes | Saturday – Sunday: $15
Cart Fees
18 Holes – $17
9 Holes – $12
2026 In-Season Rates | Public
(Effective 3/8/26)
Greens Fees
18 Holes | Monday – Friday: $55
18 Holes | Saturday – Sunday: $65
9 Holes | Monday – Thursday: $33
9 Holes | Friday – Sunday: $43
Jr Rates | 7 Days a week
18 Holes – $17
9 Holes – $11
Cart Fees
18 Holes – $20
9 Holes – $15
2026 Ridgeline In-Season Rates | (Effective 3/8/26)
18 Holes | Monday – Friday: $42
18 Holes | Saturday – Sunday: $52
9 Holes | Monday – Friday: $21
9 Holes | Saturday – Sunday: $26
Cart Fees
18 Holes – $17
9 Holes – $12
SEASONAL HOURS
| MONTH | 1ST TEE TIME | RANGE CLOSES | |
|---|---|---|---|
| JANUARY | 8:00 AM | 4:00 PM | |
| FEBRUARY | 8:00 AM | 5:00 PM | |
| MARCH (AFTER DST Begins) | 8:00 AM | 6:30 PM | |
| APRIL | 7:30 AM | 7:00 PM | |
| MAY – AUGUST | 7:00 AM | 7:00 PM | |
| SEPTEMBER | 7:30 AM | 6:00 PM | |
| OCTOBER | 8:00 AM | 5:30 PM | |
| NOVEMBER – DECEMBER | 8:00 AM | 4:00 PM |
GOLFERS WITH DISABILITIES
We welcome golfers with disabilities. The course will make reasonable accommodations to ensure that golfers with disabilities are able to enjoy the course. Please contact the General Manager or Head Golf Professional at the course for more information.
TEE TIME POLICY
If you wish to cancel your reservation, the course requests that you do so at least 24 hours before the start of your round. However, at no point during the online reservation process will your credit card be charged by the course for the amount due at course. Cancellations inside the 24-hour cancellation window are subject to being charged to the credit card at the applicable rate.