If you are traveling to St. Kitts and Nevis with Canadian passport in most cases you do not need to obtain entry visa to St. Kitts and Nevis at the consulate beforehand. The period of stay though may be limited by the laws of St. Kitts and Nevis. You may check what is the allowed period of stay at the St. Kitts and Nevis consulate in Canada. All other applicants should check information on St. Kitts and Nevis visa requirements, procedure, application forms, fees and processing timings may be found here: https://st-kitts-and-nevis.visacenter.ca/.