1. Visa Must Be Multiple-Entry: Andorra is not part of the Schengen Area. Ensure your Schengen visa is valid for multiple entries (at least double entry), or you may not be able to re-enter after visiting.
2. Remember Customs Limits: When leaving Andorra for France or Spain, the duty-free allowances are: 200 cigarettes, 1 liter of spirits, 4 liters of wine, 16 liters of beer, and other goods up to approximately 300–430 euros. Exceeding these limits requires declaration and possible duties.
3. Winter Driving Equipment: During snow season, snow tires or chains are legally required. Mountain roads can freeze at night. Confirm these requirements when renting a car.
4. Book Caldea Slots in Advance: The thermal spa gets very busy during peak times. Reserve your entry slot online and bring your own swimsuit and slippers.
5. Buy Early-Bird Ski Passes: Discounted lift tickets, equipment rentals, and lessons are available for Grandvalira and Vallnord if purchased online in advance. Prices are highest on weekends and during Christmas week.
6. High-Altitude Sun Protection: Ski resorts sit at altitudes of 1,900–2,600 meters, where UV rays reflecting off snow are intensified. Bring high-SPF sunscreen and goggles.
7. Follow Hiking Trail Markers: Mountain trails are clearly graded. Check the weather and estimated loop durations before setting out. Avoid hiking alone through unpopulated valleys.
8. Shop Outside Peak Times: Weekends and the Christmas season draw many shoppers from France and Spain. Weekday mornings offer the most relaxed shopping experience.
9. Carry Some Cash: Card payments are widely accepted, but small rural shops and markets may still deal in cash. Carry around 100–200 euros just in case.
10. Emergency Number: 112: Mountain rescue is handled by government firefighters and mountain police. Always inform your accommodation about your hiking plans, routes, and expected return time.

Seasonal Advice

During the low season (April–May and October–November), some ski facilities and mountaintop restaurants may be closed, but discounts are at their best. Before heading out hiking, confirm whether mountain passes and valleys are open. Afternoon thunderstorms are common in summer highlands, so plan high-altitude activities for earlier in the day.