Travel Forums:
Tripadvisor.com – Tripadvisor Israel Form.
Lonely Planet – Lonely Planet Israel Section.
Weather:
Israel Meteorological Service
Tours Providers:
Israel Tours – A Selection of small group high-quality tours to Israel from the UK.
General:
Wikipedia.com – Wikipedia – Hiking in Israel.
SPNI – Society for the Protection of Nature in Israel.
Ratag – Israel Nature and Park authrity.
Travel Directories:
itravelnet.com – Travel directory.
Willgoto, World travel directory and travel guide – Travel Directory.
Travel Links Directory– Travel Directory.
Non-English:
Reise nach Israel: The best German Language resource on visiting Israel