This Luxurious Houseboat lets you experience houseboating BEYOND BELIEF! The Silverthorn Queen I is by far one of the most popular boats in our fleet for larger groups and get-togethers.
The Silverthorn Queen I was custom designed to ensure the most luxurious houseboat experience on Shasta Lake. This houseboat sleeps up to 20 and is equipped with 4 private staterooms PLUS a bonus room, 2 1/2 bathrooms, spacious kitchen with a full size 25 cubic foot refrigerator/freezer, wet bar, 2 bbq areas, fireplace, satellite tv with dvd, hot tub, and slide!
High Season 2026: June 11 to August 19 2026
| Nights | Low Season Jan 2 – Apr 30 · Aug 20 – Nov 30 | May & Sept 2026 Regular & Holiday (Memorial / Labor Day) | High Season Jun 11 – Aug 19, 2026 |
|---|---|---|---|
| 3 | $4,029.57 | $4,575.58 $5,124.66 holiday | $5,340.00 $5,980.81 holiday |
| 4 | $4,466.38 | $4,575.58 $5,124.66 holiday | $5,886.01 $6,592.34 holiday |
| 7 | $5,667.61 | $5,667.61 $6,347.73 holiday | $8,616.08 $9,650.01 holiday |
● Red prices are holiday rates. All prices include all mandatory fees.
High Season: June 11 – Aug 19, 2026
Regular May dates use the blue prices, except for Memorial Day dates.
September dates are low season rates, except for Labor Day dates.
High season red prices apply only to July 4th dates.
All Silverthorn houseboats are equipped with the following items:
