America Tips for Hiking Diamond Head Crater, Oahu-Know before you go! Liza KublalsinghLeave a Comment on Tips for Hiking Diamond Head Crater, Oahu-Know before you go! So, you want to hike Diamond Head Crater? Let me commend you on an excellent choice! Climbing Diamond Head Crater… Continue reading ➞ Tips for Hiking Diamond Head Crater, Oahu-Know before you go!Diamond Head Crater, Hawaii travel, Oahu