CREATE TABLE table_987 ("Name Of Place" TEXT, "Height from Sea Level In Meters" TEXT, "Nearby Town" TEXT, "Trekking Route" TEXT, "Category" TEXT)

If extremely adventures is the category what is the height from sea level in meters?
SELECT "Height from Sea Level In Meters" FROM table_987 WHERE "Category" = 'Extremely Adventures'
SELECT "Height from Sea Level In Meters" FROM "table_987" WHERE "Category" = 'Extremely Adventures'