Weather: Check the weather forecast for Cascais during your travel dates to pack appropriate clothing. Cascais enjoys a Mediterranean climate with mild winters and warm summers, but it can be unpredictable, especially during transitional seasons.
Transportation: Research transportation options from your arrival point (e.g., Lisbon Airport) to Cascais. You can take a taxi, private transfer, or public transport like trains or buses. Additionally, consider renting a car if you plan to explore the surrounding areas independently.
Accommodation: Book your accommodation in advance, especially during peak tourist seasons, to secure the best deals and availability. Cascais offers a range of accommodation options, from luxury hotels to budget-friendly hostels and guesthouses.
Activities and Attractions: Research the attractions and activities you'd like to experience in Cascais and nearby areas. This might include visits to historic sites, museums, beaches, and outdoor activities like hiking or water sports.
Local Customs and Etiquette: Familiarize yourself with Portuguese customs and etiquette to show respect for the local culture. This includes greetings, dining etiquette, and appropriate dress codes, especially when visiting religious sites or upscale establishments.