Reasons to Believe


RTB Expeditions
a 7-day cruise to
Alaska. Join us.
Take a vacation
with purpose!



855 235 4343

Join RTB as we launch the NEXT 30 years—on a cruise together!

Can you believe it? RTB has been sharing new reasons to believe in Christ for more than 30 years! We’re so grateful for this privilege, and we know it has been made possible ONLY because of the people God has brought alongside us—including you!

That’s why we’re eager to begin the next 30 years of ministry with you, our friends and partners in ministry, on a cruise to Alaska! This special journey aboard Holland America Line’s exquisite Nieuw Amsterdam will take us to visit Juneau, Skagway, Glacier Bay National Park, and Ketchikan, all while sailing through the gorgeously scenic Inside Passage.

This will be an amazing trip, not just because the beauty of Alaska is unmatched, but also because of the relationships that will be established throughout this seven-day adventure. You will enjoy plenty of time to interact with like-minded people as well as RTB scholars and staff. This cruise offers a wonderful opportunity to form lasting bonds as we dine together, learn together, and see magnificent sights together from the ship and during our onshore excursions.

You’ll also have the pleasure of meeting former Muslim Abdu Murray, our friend and ministry partner with Ravi Zacharias International Ministries. A gifted speaker with a powerful testimony, Abdu exemplifies the importance of being “ready to give answers” to anyone who asks. We know you’ll enjoy personally interacting with Abdu, as well as with the rest of RTB’s science team.

Please join us for a delightful adventure with family and friends amid the majesty of God’s creation!