The Issaquah Highlands community is vibrant with holiday events aimed at fostering connections and promoting sustainability. Key initiatives include the weekly Senior Social Group, which encourages socialization among older residents, and the monthly Poker Night, offering a fun, competitive environment. The community also emphasizes environmental stewardship through a Christmas tree recycling program run by local Boy Scouts, allowing residents to have their trees picked up curbside for a suggested donation. West Highlands Park has been honored as the 'Most Festive Neighborhood,' reflecting the lively decorations and festive atmosphere created by its residents. Participation in these events is highly encouraged, enhancing community ties and providing volunteering opportunities.

Overall, these activities highlight Issaquah Highlands' commitment to building a close-knit, engaged community during the holiday season, inviting residents to join in the festivities.