Going to an Arabic-speaking country, but that could be expensive...
I think it would be a good idea to consider studying the Arabic language when you have the ability. Some programs I recommend are...
(In the USA): "Markazul-Bayaan: Center for Arabic and Islamic Studies
Located in Philadelphia, PA USA
website: http://www.mbarabiccenter.com
(this institute also has an online/distance-education program)
(In Egypt): Al-Ibaanah Arabic Institute
Located in Cairo, Egypt
website: http://www.ibaanah.com
Note, this institute has accelerated summer programs if you are able to spend a summer in Egypt: See "Accelerated Programs" at the link: http://www.ibaanah.com/en/offered.htm