At 4000 points, the best sailing is Ovation of the Seas on a 7-night Northbound Alaska & Hubbard Glacier itinerary from Vancouver. It carries $300 FreePlay and is the top-scoring option in the tier. The tier’s region mix is still Caribbean-led, but Alaska is the clear value anchor when you look at the strongest sailings.
At 6500 points, the same Alaska pattern remains in place, but the free play rises to $500. The best sailing is again Ovation of the Seas on a 7-night Southbound Alaska & Hubbard Glacier itinerary from Seward. The tier’s strongest options are still Alaska-first, with Caribbean volume filling out the rest of the month.
The important point is that the itinerary quality does not jump dramatically between these tiers. You are mostly paying for a larger free-play amount and access to a slightly different mix of balcony sailings and departure dates. The underlying region profile stays similar: Caribbean first, Alaska second, then Mexico and a small amount of Asia and Mediterranean.
If you are choosing between the two, 4000 is the better entry point when you want the Alaska route without pushing into the higher tier. 6500 makes sense when you want the same general inventory but need the larger free-play amount and are comfortable with the extra points requirement.
For 2606C, 4000 is the cleaner value tier. 6500 is the stronger free-play tier, but the itinerary advantage is modest. The month’s best Alaska sailings are already available at 4000, so the extra points at 6500 only make sense if the larger free play is the deciding factor.