//
Quneitra is a ghost town, which was abandoned by the Syrians during the 1967 war and left in the no-man's-land ever since. Thoroughly wrecked not only in 1967 but in the subsequent 1973 conflict as well, from the Israeli side, the area can only be viewed from designated viewpoints set up along the border road, as it's just across the de facto line of control.
© OpenStreetMap contributors
There is no volcanic activity, but a nice park explaining different volcanic facts. The site includes art in the volcanic gravel.
A mountain in the eastern Golan Heights with an Israeli stronghold (formerly a Syrian stronghold) on top and views of Syria to the east and the Golan Heights to the west. On some days, you might hear or even see a bomb going off in the distance, part of the Syrian Civil War. From this distance, it sounds like thunder. You can explore the Syrian army bunkers here from before 1967.
Tel Pakhar
A Syrian military post between 1948-1967. In that period the Syrian army would shell Israeli agricultural settlements in the valley below as part of border disputes. The post was conquered by Israel in a bloody battle in 1967. It is now the site of a memorial, and you can explore the Syrian bunkers, which have a great view down to the fields of the kibbutzim.
A quaint artists' village where you can see many of the artists working in addition to perusing and buying their works. In the valley south of Aniam is a picturesque river and water pool. Further up the valley (just before the main road, route 808) is the Ayit waterfall, which is impressive in winter but totally dry in summer. All these sites are in walking distance from each other.