LOTTERY
Dinosaur Green And Yampa River Permits
In FY25, this reservation product recorded 18,977 orders.
FY25 orders
18,977
Recorded Recreation.gov orders
Historical demand
High
Based on FY25 order volume
Median observed lead
144 days
FY25 reservations with valid lead data
Peak month
June
Month with the most FY25 start dates
Historical demand does not measure reservation difficulty.
Observed booking lead
Mutually exclusive FY25 buckets from order date versus start date. Same calendar day means both fell on the same date.
- Same calendar day—
- 1–7 days0.2% · 30
- 8–14 days0.2% · 31
- 15–30 days1.2% · 232
- 31–60 days1% · 195
- 61+ days97.4% · 18,489
Historical seasonality
Share of FY25 orders by reservation start month.
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Permit entrances and zones
Deerlodge Park, Yampa River
Zones: Yampa River
Gates of Lodore, Green River
Zones: Green River
Data limitations
- FY25 Recreation.gov orders only (1 October 2024 – 30 September 2025).
- Does not report current availability, current booking windows, current prices, or quotas.
- Historical demand does not measure availability or difficulty.
- Median observed booking lead is not a “book X days ahead” instruction.