TRP Kartini is one of the marine tourism that mainstay in the Rembang area which is being pursued to maximize management in order to increase the number of tourist visits. The number of tourists visit is affect by tourism product that offered in general. There are attraction, facilities, and accessibility. So need to do research with the purpose to know how is affect of attraction, facilities, and accessibility factor to the number of tourist arrivals in TRP Kartini and which are the most influential factors. The sampling technique that used are accidental sampling and purposive sampling and the number of respondents was 30 people that visit to the TRP Kartini Rembang. Data were collected by interview, questionnaires, and literature reviw. Analysis of data that used is multiple linear regression analysis method, and data processes using SPSS 16. The results showed that although as simultaneously the attraction, facilities, and accessibility factor influence on the number of tourist visits in TRP Kartini and significant with a significance level of 0.041. But as individually an attraction factor is the one factor that has an influence on the number of tourist arrivals TRP Kartini with a significance level of 0.012.