Rainbow Valley Grange #689 meets monthly on every second Thursday @ 6PM. The Grange Hall is located at 2160 Rainbow Valley Blvd. Fallbrook (Rainbow), CA, 92028. For more information on becoming a member, call Michele Dahl @ 760-803-6908 or email [email protected]. Dues are $50 per year plus a $10 one-time application fee. The Hall is also available for rentals. For more information contact Debby Cossart @ 760-420-1755.