Arunachal ILP & Bum La Permits: A Simple Guide
Permits are the only “paperwork” part of a Tawang trip. This guide shows exactly who needs what, how to apply, and when to plan the Bum La day so your itinerary stays smooth.

Quick Answers
- Indian citizens: Need ILP (Inner Line Permit) to enter Arunachal + a local permit for Bum La (arranged in Tawang).
- Foreign nationals: Need PAP (Protected Area Permit) instead of ILP, plus local Bum La permit.
Best practice: Keep 1 buffer day around the Bum La plan (weather/security checks can shift timings).

Who Needs What
Indian Citizens
- ILP (Inner Line Permit) for entry into Arunachal.
- Bum La local permit (issued in Tawang; usually arranged via operator/driver).
Foreign Nationals
- PAP (Protected Area Permit) (applied via registered tour operator/authority).
- Bum La local permit after reaching Tawang (subject to security/weather clearance).
Tip: Carry original photo ID and 2–3 photocopies of permits for check-posts.
Documents You’ll Need
- Government Photo ID (Aadhaar/Passport/Driving Licence for Indians; Passport + Visa for foreigners)
- Passport-size photo (digital + a spare print works well)
- Travel dates & route (entry point, places you plan to visit)
- Stay details (hotel name/phone)
- Emergency contact

How To Get The Arunachal ILP (Indians)
- Apply online or at facilitation counters (entry gates like Bhalukpong also process ILPs).
- Fill details: personal info, dates, entry/exit points, places to visit, stay contact.
- Upload photo + ID (clear, well-lit).
- Pay fee (keep the receipt).
- Download/print the ILP. Carry multiple copies.
Processing is often same-day to 24–48 hours depending on method and rush. Apply a few days before travel if possible.
How To Get The Bum La Permit (All Travelers)
- Issued locally in Tawang with coordination between civil administration and Army.
- Typically arranged by your driver/tour operator the day before your Bum La trip.
- Carry original IDs; ensure vehicle details match the application.
- Final travel is subject to weather, road condition, and security clearance.
Good pairing: Plan Bum La + PT Tso on the same day, and Sangetsar (Madhuri) Lake on another day.

Suggested Timeline (Example For A 7-Day Trip)
- Day 1–2: Reach Tawang via Dirang (acclimatisation).
- Day 2 evening: We coordinate Bum La permit locally.
- Day 3: Bum La + PT Tso (start early).
- Day 4: Sangetsar Lake + monastery/market.
- Buffer: Keep 1 half/full day if traveling in peak winter or during holidays.

Common Mistakes (And Easy Fixes)
- Mismatched dates/route on ILP: Re-check itinerary before submitting.
- Low-quality photo/ID scan: Use bright, flat-lit images; avoid shadows/glare.
- Leaving Bum La paperwork for the morning: Start the process a day earlier.
- Cutting it close in winter: Add a buffer day; start the Bum La drive early.
No extra copies: Keep 2–3 prints plus a PDF on phone.
Fees, Validity & Gate Checks (What To Expect)
- Fees: Nominal administrative fees apply (varies by method/season).
- Validity: ILP/PAP validity windows vary—pick dates that cover your entire stay.
- Check-posts: Keep IDs + permits handy; follow staff/Army instructions.
Note: Authorities may suspend Bum La movement due to weather or security at short notice—your guide/driver will advise the go/no-go.
Travel Tips For A Smooth Bum La Day
- Start early to catch the morning window and clearer weather.
- Dress warm (windproof jacket, gloves, cap, sunglasses—high UV).
- Hydrate and keep snacks; avoid littering at high altitude.
- Respect rules: No-drone zones, photography restrictions near sensitive points.

FAQs
 Do I need ILP if I’m only visiting Dirang/Bomdila?
Dirang/Bomdila are in Arunachal; plan to carry ILP/PAP as applicable.
 Can I self-apply for Bum La?
The local permit is best arranged through your operator/driver once you’re in Tawang.
What if my ILP dates change?
Re-apply or modify as per issuing authority’s rules. Build a small date cushion if possible.
Are permits guaranteed once applied?
Permits are subject to approval and on-day conditions (weather/security). Always keep a buffer.Can seniors/kids visit Bum La?
 Yes, with proper acclimatisation and warm clothing. Discuss altitude comfort with your driver/guide.

Plan With Tawang Tours
We’ll secure the right permits, coordinate trusted drivers, and design a realistic day plan for your dates.
