1. Railay Beach, located in Krabi, Thailand, is a stunningly beautiful destination known for its pristine white sand beaches, turquoise waters, and towering limestone cliffs. It is a popular destination for rock climbing enthusiasts, as the cliffs surrounding the beach provide excellent opportunities for this sport.

Railay Beach is actually a small peninsula that is only accessible by boat due to the surrounding limestone cliffs. This gives the beach a secluded and peaceful atmosphere, away from the hustle and bustle of more touristy areas. The beach is divided into four main sections: West Railay Beach, East Railay Beach, Phra Nang Cave Beach, and Tonsai Beach. Each section offers a slightly different experience, from the calm and serene waters of Phra Nang Cave Beach to the lively and bustling Tonsai Beach which attracts backpackers and rock climbers.

2. Railay Beach does not have dedicated working hours, as it is a public beach and accessible at all times. However, the best time to visit is during daylight hours to fully enjoy the beach and its surroundings. It is recommended to check the weather conditions before visiting, as certain activities like rock climbing may be affected by rain.

As for contact information, Railay Beach does not have a specific phone number. However, there are many hotels, resorts, and tour operators in the area that can provide information and assistance.

3. To reach Railay Beach, you will need to take a boat from either Ao Nang or Krabi Town. From Ao Nang, the boat ride takes approximately 15 minutes, and from Krabi Town, it takes around 30 minutes. There are longtail boats and speedboats available for transportation to Railay Beach, and the ticket prices may vary depending on the type of boat and the season.

It is recommended to check with local tour operators or at the pier for the current ticket prices and schedules. The boats generally run from early morning until late afternoon or early evening, but it is advisable to plan your trip accordingly to ensure that you have ample time to explore and enjoy Railay Beach.