Reference
Permits & entry rules
Pulled straight from the plans and places that need them — not a substitute for checking current rules before you travel.
Inner Line Permit (ILP)
Required for Indian citizens entering protected border areas (parts of Himachal Pradesh, Uttarakhand, and the northeast). Apply online or at the nearest checkpoint before you arrive — carry a physical or downloaded copy.
Needed for: Manali - Spiti - Manali Loop
Checkpoints: Chandratal, Kaza
Forest / National Park entry permit
Required to enter a national park or protected forest area. Usually bought at the entry checkpoint on the day, with a cap on daily visitors during peak season.
Needed for: Valley of Flowers Trek
Checkpoints: Ghangaria, Govindghat, Valley of Flowers