Yes, Hotel Park Bergen does offer parking facilities for their guests. Please note that the parking is a public parking option available at a nearby location, and it is charged at a rate of 280 kr per day. However, it is important to mention that the hotel does not allow for parking reservations.

Hotel Park Bergen offers a Suite room type with a size of 43 sqft, accommodating 2 adults with a Queen size bed. Smoking is not allowed in this room. There is also a Single room type with a size of 129 sqft, accommodating 1 adult with a Twin bed and no smoking allowed. Lastly, they offer a Double room type with a size of 161 sqft, accommodating 2 adults with a Double bed and 2 Twin beds. Smoking is not allowed in this room as well.

Unfortunately, as there are no other amenities mentioned in the provided data, it is not possible to provide specific information on how guests can spend their time at the hotel. However, since the hotel is described as "Adults only," it is likely that the hotel may offer leisure amenities that cater to an adult audience. This could include options such as a spa or wellness center, a fitness facility, or possibly a lounge or bar area. Guests may also be able to explore the surrounding area or participate in nearby activities such as hiking or sightseeing. It is recommended that guests contact the hotel directly or visit their website to inquire about specific amenities and activities that may be available during their stay.