Radius partners with local churches, sending agencies, and Great Commission Christians to reach unreached peoples.

The entire Church is called to engage in God’s redemptive mission. Join us by volunteering, praying, giving, or partnering. Your involvement helps us shape and send qualified workers, and multiplies gospel impact across generations and people groups.

Service Opportunities

Radius has short and long-term opportunities that allow individuals, groups, and churches to experience cross-cultural ministry and support the training of cross-cultural missionaries.

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Radius Serve

Radius Serve is a 3–6 day experience designed to deepen your understanding of global missions while serving the poor in Tijuana through home building and practical aid. The heart of Radius Serve is to prepare Christians for obedience to the Great Commission.

What to Expect:

  • Study the Great Commision with trusted teachers
  • Build new homes for families in need
  • Serve the Tijuana community with aid projects
  • Labor and learn alongside your local church family
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Gap-Year Internship

Spend 9 months in Mexico and play a vital role in the Great Commission through serving our staff and students while gaining valuable cross-cultural experience and opportunities to grow in your faith.

Our Gap Year Interns are an integral part of our program, serving in various capacities while receiving training and mentorship. This is an ideal opportunity for recent high school graduates or young adults considering missionary service.

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Radius Serve Internship

Radius Serve offers 3, 6, or 9-month internships for young adults after high school, designed to build a strong foundation of spiritual maturity and hands-on ministry experience. Interns learn about global missions, but the heart of the program is investing in the next generation of leaders by teaching them to know, love, and follow God through daily study, community life, and practical service.

Interns will:

  • Grow Spiritually: Deepen your understanding of the Bible, theology, and the character of God.
  • Develop as Leaders: Learn from missionary biographies, gain practical ministry skills, and grow in personal leadership.
  • Serve Practically: Engage with the Tijuana community, support visiting church groups, and help lead simple home builds for families in need.

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Summer of Service

Summer of Service is a 1-week intensive program during which participants get the opportunity to serve via various campus work projects, learn more about the Great Commision, and get a taste of living the way Radius students do during their year with us.


Pray

Prayer is foundational missionary work. Join us in praying for:

  • Current students in training
  • Radius graduates serving among unreached peoples
  • Churches being planted in difficult places
  • Spiritual breakthrough among resistant peoples
  • God to raise up more laborers for the harvest

Give

There are many ways to support the work of training missionaries. In addition to the general fund for overall operations and priority efforts, you can also support:

  • Special projects
  • Students
  • Interns
  • Staff
  • Visit expenses

Academic Partnerships

Students can receive both world-class missionary training and academic credentials.

Radius has established partnerships with accredited institutions to provide degree options for students who complete our training program.

See a list of our current partnerships for students on our Train page (in the Degree Partnership section).

Contact us to learn more about our academic partnerships.

Built for Perseverance

Rigorous Missionary Training