About Guam Green Line Tours

Guam Green Line Tours has burst on Guam scene in 2013. GGLT caters to all needs of the Russian tourist. 
 are the first agency to combine ECO Hiking with the Island and Cultural Tours. 

The company is owned/operated by Olga Green. 
Mrs. Green is hands-on person that accomplishes all island hikes and tours.  

GGLT has a superb reputation throughout Guam and Russian Tour Companies.  
We give a personal touch to all services we offer.